idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
26,900 | struct page *shmem_read_mapping_page_gfp(struct address_space *mapping,
pgoff_t index, gfp_t gfp)
{
#ifdef CONFIG_SHMEM
struct inode *inode = mapping->host;
struct page *page;
int error;
BUG_ON(mapping->a_ops != &shmem_aops);
error = shmem_getpage_gfp(inode, index, &page, SGP_CACHE, gfp, NULL);
if (error)
... | DoS +Priv | 0 | struct page *shmem_read_mapping_page_gfp(struct address_space *mapping,
pgoff_t index, gfp_t gfp)
{
#ifdef CONFIG_SHMEM
struct inode *inode = mapping->host;
struct page *page;
int error;
BUG_ON(mapping->a_ops != &shmem_aops);
error = shmem_getpage_gfp(inode, index, &page, SGP_CACHE, gfp, NULL);
if (error)
... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,901 | static void shmem_recalc_inode(struct inode *inode)
{
struct shmem_inode_info *info = SHMEM_I(inode);
long freed;
freed = info->alloced - info->swapped - inode->i_mapping->nrpages;
if (freed > 0) {
struct shmem_sb_info *sbinfo = SHMEM_SB(inode->i_sb);
if (sbinfo->max_blocks)
percpu_counter_add(&sbinfo->used... | DoS +Priv | 0 | static void shmem_recalc_inode(struct inode *inode)
{
struct shmem_inode_info *info = SHMEM_I(inode);
long freed;
freed = info->alloced - info->swapped - inode->i_mapping->nrpages;
if (freed > 0) {
struct shmem_sb_info *sbinfo = SHMEM_SB(inode->i_sb);
if (sbinfo->max_blocks)
percpu_counter_add(&sbinfo->used... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,902 | static int shmem_removexattr(struct dentry *dentry, const char *name)
{
struct shmem_inode_info *info = SHMEM_I(dentry->d_inode);
int err;
/*
* If this is a request for a synthetic attribute in the system.*
* namespace use the generic infrastructure to resolve a handler
* for it via sb->s_xattr.
*/
if (!st... | DoS +Priv | 0 | static int shmem_removexattr(struct dentry *dentry, const char *name)
{
struct shmem_inode_info *info = SHMEM_I(dentry->d_inode);
int err;
/*
* If this is a request for a synthetic attribute in the system.*
* namespace use the generic infrastructure to resolve a handler
* for it via sb->s_xattr.
*/
if (!st... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,903 | static int shmem_rename(struct inode *old_dir, struct dentry *old_dentry, struct inode *new_dir, struct dentry *new_dentry)
{
struct inode *inode = old_dentry->d_inode;
int they_are_dirs = S_ISDIR(inode->i_mode);
if (!simple_empty(new_dentry))
return -ENOTEMPTY;
if (new_dentry->d_inode) {
(void) shmem_unlink(... | DoS +Priv | 0 | static int shmem_rename(struct inode *old_dir, struct dentry *old_dentry, struct inode *new_dir, struct dentry *new_dentry)
{
struct inode *inode = old_dentry->d_inode;
int they_are_dirs = S_ISDIR(inode->i_mode);
if (!simple_empty(new_dentry))
return -ENOTEMPTY;
if (new_dentry->d_inode) {
(void) shmem_unlink(... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,904 | static int shmem_replace_page(struct page **pagep, gfp_t gfp,
struct shmem_inode_info *info, pgoff_t index)
{
struct page *oldpage, *newpage;
struct address_space *swap_mapping;
pgoff_t swap_index;
int error;
oldpage = *pagep;
swap_index = page_private(oldpage);
swap_mapping = page_mapping(oldpage);
/*
... | DoS +Priv | 0 | static int shmem_replace_page(struct page **pagep, gfp_t gfp,
struct shmem_inode_info *info, pgoff_t index)
{
struct page *oldpage, *newpage;
struct address_space *swap_mapping;
pgoff_t swap_index;
int error;
oldpage = *pagep;
swap_index = page_private(oldpage);
swap_mapping = page_mapping(oldpage);
/*
... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,905 | static int shmem_reserve_inode(struct super_block *sb)
{
struct shmem_sb_info *sbinfo = SHMEM_SB(sb);
if (sbinfo->max_inodes) {
spin_lock(&sbinfo->stat_lock);
if (!sbinfo->free_inodes) {
spin_unlock(&sbinfo->stat_lock);
return -ENOSPC;
}
sbinfo->free_inodes--;
spin_unlock(&sbinfo->stat_lock);
}
retu... | DoS +Priv | 0 | static int shmem_reserve_inode(struct super_block *sb)
{
struct shmem_sb_info *sbinfo = SHMEM_SB(sb);
if (sbinfo->max_inodes) {
spin_lock(&sbinfo->stat_lock);
if (!sbinfo->free_inodes) {
spin_unlock(&sbinfo->stat_lock);
return -ENOSPC;
}
sbinfo->free_inodes--;
spin_unlock(&sbinfo->stat_lock);
}
retu... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,906 | static pgoff_t shmem_seek_hole_data(struct address_space *mapping,
pgoff_t index, pgoff_t end, int whence)
{
struct page *page;
struct pagevec pvec;
pgoff_t indices[PAGEVEC_SIZE];
bool done = false;
int i;
pagevec_init(&pvec, 0);
pvec.nr = 1; /* start small: we may be there already */
while (!done) {
... | DoS +Priv | 0 | static pgoff_t shmem_seek_hole_data(struct address_space *mapping,
pgoff_t index, pgoff_t end, int whence)
{
struct page *page;
struct pagevec pvec;
pgoff_t indices[PAGEVEC_SIZE];
bool done = false;
int i;
pagevec_init(&pvec, 0);
pvec.nr = 1; /* start small: we may be there already */
while (!done) {
... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,907 | static int shmem_setxattr(struct dentry *dentry, const char *name,
const void *value, size_t size, int flags)
{
struct shmem_inode_info *info = SHMEM_I(dentry->d_inode);
int err;
/*
* If this is a request for a synthetic attribute in the system.*
* namespace use the generic infrastructure to resolve a hand... | DoS +Priv | 0 | static int shmem_setxattr(struct dentry *dentry, const char *name,
const void *value, size_t size, int flags)
{
struct shmem_inode_info *info = SHMEM_I(dentry->d_inode);
int err;
/*
* If this is a request for a synthetic attribute in the system.*
* namespace use the generic infrastructure to resolve a hand... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,908 | static bool shmem_should_replace_page(struct page *page, gfp_t gfp)
{
return page_zonenum(page) > gfp_zone(gfp);
}
| DoS +Priv | 0 | static bool shmem_should_replace_page(struct page *page, gfp_t gfp)
{
return page_zonenum(page) > gfp_zone(gfp);
}
| @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,909 | static inline void shmem_show_mpol(struct seq_file *seq, struct mempolicy *mpol)
{
}
| DoS +Priv | 0 | static inline void shmem_show_mpol(struct seq_file *seq, struct mempolicy *mpol)
{
}
| @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,910 | static int shmem_show_options(struct seq_file *seq, struct dentry *root)
{
struct shmem_sb_info *sbinfo = SHMEM_SB(root->d_sb);
if (sbinfo->max_blocks != shmem_default_max_blocks())
seq_printf(seq, ",size=%luk",
sbinfo->max_blocks << (PAGE_CACHE_SHIFT - 10));
if (sbinfo->max_inodes != shmem_default_max_inodes(... | DoS +Priv | 0 | static int shmem_show_options(struct seq_file *seq, struct dentry *root)
{
struct shmem_sb_info *sbinfo = SHMEM_SB(root->d_sb);
if (sbinfo->max_blocks != shmem_default_max_blocks())
seq_printf(seq, ",size=%luk",
sbinfo->max_blocks << (PAGE_CACHE_SHIFT - 10));
if (sbinfo->max_inodes != shmem_default_max_inodes(... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,911 | static int shmem_statfs(struct dentry *dentry, struct kstatfs *buf)
{
struct shmem_sb_info *sbinfo = SHMEM_SB(dentry->d_sb);
buf->f_type = TMPFS_MAGIC;
buf->f_bsize = PAGE_CACHE_SIZE;
buf->f_namelen = NAME_MAX;
if (sbinfo->max_blocks) {
buf->f_blocks = sbinfo->max_blocks;
buf->f_bavail =
buf->f_bfree = sbi... | DoS +Priv | 0 | static int shmem_statfs(struct dentry *dentry, struct kstatfs *buf)
{
struct shmem_sb_info *sbinfo = SHMEM_SB(dentry->d_sb);
buf->f_type = TMPFS_MAGIC;
buf->f_bsize = PAGE_CACHE_SIZE;
buf->f_namelen = NAME_MAX;
if (sbinfo->max_blocks) {
buf->f_blocks = sbinfo->max_blocks;
buf->f_bavail =
buf->f_bfree = sbi... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,912 | static int shmem_symlink(struct inode *dir, struct dentry *dentry, const char *symname)
{
int error;
int len;
struct inode *inode;
struct page *page;
char *kaddr;
struct shmem_inode_info *info;
len = strlen(symname) + 1;
if (len > PAGE_CACHE_SIZE)
return -ENAMETOOLONG;
inode = shmem_get_inode(dir->i_sb, di... | DoS +Priv | 0 | static int shmem_symlink(struct inode *dir, struct dentry *dentry, const char *symname)
{
int error;
int len;
struct inode *inode;
struct page *page;
char *kaddr;
struct shmem_inode_info *info;
len = strlen(symname) + 1;
if (len > PAGE_CACHE_SIZE)
return -ENAMETOOLONG;
inode = shmem_get_inode(dir->i_sb, di... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,913 | void shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend)
{
shmem_undo_range(inode, lstart, lend, false);
inode->i_ctime = inode->i_mtime = CURRENT_TIME;
}
| DoS +Priv | 0 | void shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend)
{
shmem_undo_range(inode, lstart, lend, false);
inode->i_ctime = inode->i_mtime = CURRENT_TIME;
}
| @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,914 | void shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend)
{
truncate_inode_pages_range(inode->i_mapping, lstart, lend);
}
| DoS +Priv | 0 | void shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend)
{
truncate_inode_pages_range(inode->i_mapping, lstart, lend);
}
| @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,915 | static inline void shmem_unacct_blocks(unsigned long flags, long pages)
{
if (flags & VM_NORESERVE)
vm_unacct_memory(pages * VM_ACCT(PAGE_CACHE_SIZE));
}
| DoS +Priv | 0 | static inline void shmem_unacct_blocks(unsigned long flags, long pages)
{
if (flags & VM_NORESERVE)
vm_unacct_memory(pages * VM_ACCT(PAGE_CACHE_SIZE));
}
| @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,916 | static inline void shmem_unacct_size(unsigned long flags, loff_t size)
{
if (!(flags & VM_NORESERVE))
vm_unacct_memory(VM_ACCT(size));
}
| DoS +Priv | 0 | static inline void shmem_unacct_size(unsigned long flags, loff_t size)
{
if (!(flags & VM_NORESERVE))
vm_unacct_memory(VM_ACCT(size));
}
| @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,917 | static void shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend,
bool unfalloc)
{
struct address_space *mapping = inode->i_mapping;
struct shmem_inode_info *info = SHMEM_I(inode);
pgoff_t start = (lstart + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
pgoff_t end = (lend + 1) >> PAGE_CACHE_SHIFT;
... | DoS +Priv | 0 | static void shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend,
bool unfalloc)
{
struct address_space *mapping = inode->i_mapping;
struct shmem_inode_info *info = SHMEM_I(inode);
pgoff_t start = (lstart + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
pgoff_t end = (lend + 1) >> PAGE_CACHE_SHIFT;
... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,918 | static int shmem_unlink(struct inode *dir, struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
if (inode->i_nlink > 1 && !S_ISDIR(inode->i_mode))
shmem_free_inode(inode->i_sb);
dir->i_size -= BOGO_DIRENT_SIZE;
inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
drop_nlink(inode);
dput(den... | DoS +Priv | 0 | static int shmem_unlink(struct inode *dir, struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
if (inode->i_nlink > 1 && !S_ISDIR(inode->i_mode))
shmem_free_inode(inode->i_sb);
dir->i_size -= BOGO_DIRENT_SIZE;
inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
drop_nlink(inode);
dput(den... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,919 | void shmem_unlock_mapping(struct address_space *mapping)
{
}
| DoS +Priv | 0 | void shmem_unlock_mapping(struct address_space *mapping)
{
}
| @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,920 | int shmem_unuse(swp_entry_t swap, struct page *page)
{
struct list_head *this, *next;
struct shmem_inode_info *info;
int found = 0;
int error = 0;
/*
* There's a faint possibility that swap page was replaced before
* caller locked it: caller will come back later with the right page.
*/
if (unlikely(!PageSw... | DoS +Priv | 0 | int shmem_unuse(swp_entry_t swap, struct page *page)
{
struct list_head *this, *next;
struct shmem_inode_info *info;
int found = 0;
int error = 0;
/*
* There's a faint possibility that swap page was replaced before
* caller locked it: caller will come back later with the right page.
*/
if (unlikely(!PageSw... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,921 | int shmem_unuse(swp_entry_t swap, struct page *page)
{
return 0;
}
| DoS +Priv | 0 | int shmem_unuse(swp_entry_t swap, struct page *page)
{
return 0;
}
| @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,922 | static int shmem_unuse_inode(struct shmem_inode_info *info,
swp_entry_t swap, struct page **pagep)
{
struct address_space *mapping = info->vfs_inode.i_mapping;
void *radswap;
pgoff_t index;
gfp_t gfp;
int error = 0;
radswap = swp_to_radix_entry(swap);
index = radix_tree_locate_item(&mapping->page_tree, ... | DoS +Priv | 0 | static int shmem_unuse_inode(struct shmem_inode_info *info,
swp_entry_t swap, struct page **pagep)
{
struct address_space *mapping = info->vfs_inode.i_mapping;
void *radswap;
pgoff_t index;
gfp_t gfp;
int error = 0;
radswap = swp_to_radix_entry(swap);
index = radix_tree_locate_item(&mapping->page_tree, ... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,923 | shmem_write_end(struct file *file, struct address_space *mapping,
loff_t pos, unsigned len, unsigned copied,
struct page *page, void *fsdata)
{
struct inode *inode = mapping->host;
if (pos + copied > inode->i_size)
i_size_write(inode, pos + copied);
if (!PageUptodate(page)) {
if (copied < PAGE_CACHE_SIZE... | DoS +Priv | 0 | shmem_write_end(struct file *file, struct address_space *mapping,
loff_t pos, unsigned len, unsigned copied,
struct page *page, void *fsdata)
{
struct inode *inode = mapping->host;
if (pos + copied > inode->i_size)
i_size_write(inode, pos + copied);
if (!PageUptodate(page)) {
if (copied < PAGE_CACHE_SIZE... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,924 | static int shmem_writepage(struct page *page, struct writeback_control *wbc)
{
struct shmem_inode_info *info;
struct address_space *mapping;
struct inode *inode;
swp_entry_t swap;
pgoff_t index;
BUG_ON(!PageLocked(page));
mapping = page->mapping;
index = page->index;
inode = mapping->host;
info = SHMEM_I(ino... | DoS +Priv | 0 | static int shmem_writepage(struct page *page, struct writeback_control *wbc)
{
struct shmem_inode_info *info;
struct address_space *mapping;
struct inode *inode;
swp_entry_t swap;
pgoff_t index;
BUG_ON(!PageLocked(page));
mapping = page->mapping;
index = page->index;
inode = mapping->host;
info = SHMEM_I(ino... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,925 | static int shmem_xattr_validate(const char *name)
{
struct { const char *prefix; size_t len; } arr[] = {
{ XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN },
{ XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN }
};
int i;
for (i = 0; i < ARRAY_SIZE(arr); i++) {
size_t preflen = arr[i].len;
if (strncmp(name, ... | DoS +Priv | 0 | static int shmem_xattr_validate(const char *name)
{
struct { const char *prefix; size_t len; } arr[] = {
{ XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN },
{ XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN }
};
int i;
for (i = 0; i < ARRAY_SIZE(arr); i++) {
size_t preflen = arr[i].len;
if (strncmp(name, ... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,926 | int shmem_zero_setup(struct vm_area_struct *vma)
{
struct file *file;
loff_t size = vma->vm_end - vma->vm_start;
file = shmem_file_setup("dev/zero", size, vma->vm_flags);
if (IS_ERR(file))
return PTR_ERR(file);
if (vma->vm_file)
fput(vma->vm_file);
vma->vm_file = file;
vma->vm_ops = &shmem_vm_ops;
return ... | DoS +Priv | 0 | int shmem_zero_setup(struct vm_area_struct *vma)
{
struct file *file;
loff_t size = vma->vm_end - vma->vm_start;
file = shmem_file_setup("dev/zero", size, vma->vm_flags);
if (IS_ERR(file))
return PTR_ERR(file);
if (vma->vm_file)
fput(vma->vm_file);
vma->vm_file = file;
vma->vm_ops = &shmem_vm_ops;
return ... | @@ -2486,6 +2486,7 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
unsigned long inodes;
int error = -EINVAL;
+ config.mpol = NULL;
if (shmem_parse_options(data, &config, true))
return error;
@@ -2510,8 +2511,13 @@ static int shmem_remount_fs(struct super_block *sb, int *flag... | CWE-399 | null | null |
26,927 | static void __net_exit diag_net_exit(struct net *net)
{
netlink_kernel_release(net->diag_nlsk);
net->diag_nlsk = NULL;
}
| +Priv | 0 | static void __net_exit diag_net_exit(struct net *net)
{
netlink_kernel_release(net->diag_nlsk);
net->diag_nlsk = NULL;
}
| @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,928 | static int __net_init diag_net_init(struct net *net)
{
struct netlink_kernel_cfg cfg = {
.input = sock_diag_rcv,
};
net->diag_nlsk = netlink_kernel_create(net, NETLINK_SOCK_DIAG, &cfg);
return net->diag_nlsk == NULL ? -ENOMEM : 0;
}
| +Priv | 0 | static int __net_init diag_net_init(struct net *net)
{
struct netlink_kernel_cfg cfg = {
.input = sock_diag_rcv,
};
net->diag_nlsk = netlink_kernel_create(net, NETLINK_SOCK_DIAG, &cfg);
return net->diag_nlsk == NULL ? -ENOMEM : 0;
}
| @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,929 | static void __exit sock_diag_exit(void)
{
unregister_pernet_subsys(&diag_net_ops);
}
| +Priv | 0 | static void __exit sock_diag_exit(void)
{
unregister_pernet_subsys(&diag_net_ops);
}
| @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,930 | static int __init sock_diag_init(void)
{
return register_pernet_subsys(&diag_net_ops);
}
| +Priv | 0 | static int __init sock_diag_init(void)
{
return register_pernet_subsys(&diag_net_ops);
}
| @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,931 | int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attrtype)
{
u32 mem[SK_MEMINFO_VARS];
mem[SK_MEMINFO_RMEM_ALLOC] = sk_rmem_alloc_get(sk);
mem[SK_MEMINFO_RCVBUF] = sk->sk_rcvbuf;
mem[SK_MEMINFO_WMEM_ALLOC] = sk_wmem_alloc_get(sk);
mem[SK_MEMINFO_SNDBUF] = sk->sk_sndbuf;
mem[SK_MEMINFO_FWD_ALLO... | +Priv | 0 | int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attrtype)
{
u32 mem[SK_MEMINFO_VARS];
mem[SK_MEMINFO_RMEM_ALLOC] = sk_rmem_alloc_get(sk);
mem[SK_MEMINFO_RCVBUF] = sk->sk_rcvbuf;
mem[SK_MEMINFO_WMEM_ALLOC] = sk_wmem_alloc_get(sk);
mem[SK_MEMINFO_SNDBUF] = sk->sk_sndbuf;
mem[SK_MEMINFO_FWD_ALLO... | @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,932 | static void sock_diag_rcv(struct sk_buff *skb)
{
mutex_lock(&sock_diag_mutex);
netlink_rcv_skb(skb, &sock_diag_rcv_msg);
mutex_unlock(&sock_diag_mutex);
}
| +Priv | 0 | static void sock_diag_rcv(struct sk_buff *skb)
{
mutex_lock(&sock_diag_mutex);
netlink_rcv_skb(skb, &sock_diag_rcv_msg);
mutex_unlock(&sock_diag_mutex);
}
| @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,933 | static int sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
{
int ret;
switch (nlh->nlmsg_type) {
case TCPDIAG_GETSOCK:
case DCCPDIAG_GETSOCK:
if (inet_rcv_compat == NULL)
request_module("net-pf-%d-proto-%d-type-%d", PF_NETLINK,
NETLINK_SOCK_DIAG, AF_INET);
mutex_lock(&sock_diag_table_mute... | +Priv | 0 | static int sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
{
int ret;
switch (nlh->nlmsg_type) {
case TCPDIAG_GETSOCK:
case DCCPDIAG_GETSOCK:
if (inet_rcv_compat == NULL)
request_module("net-pf-%d-proto-%d-type-%d", PF_NETLINK,
NETLINK_SOCK_DIAG, AF_INET);
mutex_lock(&sock_diag_table_mute... | @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,934 | int sock_diag_register(const struct sock_diag_handler *hndl)
{
int err = 0;
if (hndl->family >= AF_MAX)
return -EINVAL;
mutex_lock(&sock_diag_table_mutex);
if (sock_diag_handlers[hndl->family])
err = -EBUSY;
else
sock_diag_handlers[hndl->family] = hndl;
mutex_unlock(&sock_diag_table_mutex);
return err;
... | +Priv | 0 | int sock_diag_register(const struct sock_diag_handler *hndl)
{
int err = 0;
if (hndl->family >= AF_MAX)
return -EINVAL;
mutex_lock(&sock_diag_table_mutex);
if (sock_diag_handlers[hndl->family])
err = -EBUSY;
else
sock_diag_handlers[hndl->family] = hndl;
mutex_unlock(&sock_diag_table_mutex);
return err;
... | @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,935 | void sock_diag_register_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh))
{
mutex_lock(&sock_diag_table_mutex);
inet_rcv_compat = fn;
mutex_unlock(&sock_diag_table_mutex);
}
| +Priv | 0 | void sock_diag_register_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh))
{
mutex_lock(&sock_diag_table_mutex);
inet_rcv_compat = fn;
mutex_unlock(&sock_diag_table_mutex);
}
| @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,936 | void sock_diag_save_cookie(void *sk, __u32 *cookie)
{
cookie[0] = (u32)(unsigned long)sk;
cookie[1] = (u32)(((unsigned long)sk >> 31) >> 1);
}
| +Priv | 0 | void sock_diag_save_cookie(void *sk, __u32 *cookie)
{
cookie[0] = (u32)(unsigned long)sk;
cookie[1] = (u32)(((unsigned long)sk >> 31) >> 1);
}
| @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,937 | void sock_diag_unregister_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh))
{
mutex_lock(&sock_diag_table_mutex);
inet_rcv_compat = NULL;
mutex_unlock(&sock_diag_table_mutex);
}
| +Priv | 0 | void sock_diag_unregister_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh))
{
mutex_lock(&sock_diag_table_mutex);
inet_rcv_compat = NULL;
mutex_unlock(&sock_diag_table_mutex);
}
| @@ -121,6 +121,9 @@ static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
if (nlmsg_len(nlh) < sizeof(*req))
return -EINVAL;
+ if (req->sdiag_family >= AF_MAX)
+ return -EINVAL;
+
hndl = sock_diag_lock_handler(req->sdiag_family);
if (hndl == NULL)
err = -ENOENT; | CWE-20 | null | null |
26,938 | void broadcast_packet(const node_t *from, vpn_packet_t *packet) {
avl_node_t *node;
connection_t *c;
node_t *n;
if(from != myself)
send_packet(myself, packet);
if(tunnelserver || broadcast_mode == BMODE_NONE)
return;
ifdebug(TRAFFIC) logger(LOG_INFO, "Broadcasting packet of %d bytes from %s (%s)",
pa... | DoS Exec Code Overflow | 0 | void broadcast_packet(const node_t *from, vpn_packet_t *packet) {
avl_node_t *node;
connection_t *c;
node_t *n;
if(from != myself)
send_packet(myself, packet);
if(tunnelserver || broadcast_mode == BMODE_NONE)
return;
ifdebug(TRAFFIC) logger(LOG_INFO, "Broadcasting packet of %d bytes from %s (%s)",
pa... | @@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
void receive_tcppacket(connection_t *c, const char *buffer, int len) {
vpn_packet_t outpkt;
+ if(len > sizeof outpkt.data)
+ return;
+
outpkt.len = len;
if(c->options & OPTION_TCPONLY)
outpkt.priority = 0; | CWE-119 | null | null |
26,939 | static length_t compress_packet(uint8_t *dest, const uint8_t *source, length_t len, int level) {
if(level == 0) {
memcpy(dest, source, len);
return len;
} else if(level == 10) {
#ifdef HAVE_LZO
lzo_uint lzolen = MAXSIZE;
lzo1x_1_compress(source, len, dest, &lzolen, lzo_wrkmem);
return lzolen;
#else
return... | DoS Exec Code Overflow | 0 | static length_t compress_packet(uint8_t *dest, const uint8_t *source, length_t len, int level) {
if(level == 0) {
memcpy(dest, source, len);
return len;
} else if(level == 10) {
#ifdef HAVE_LZO
lzo_uint lzolen = MAXSIZE;
lzo1x_1_compress(source, len, dest, &lzolen, lzo_wrkmem);
return lzolen;
#else
return... | @@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
void receive_tcppacket(connection_t *c, const char *buffer, int len) {
vpn_packet_t outpkt;
+ if(len > sizeof outpkt.data)
+ return;
+
outpkt.len = len;
if(c->options & OPTION_TCPONLY)
outpkt.priority = 0; | CWE-119 | null | null |
26,940 | void handle_incoming_vpn_data(int sock) {
vpn_packet_t pkt;
char *hostname;
sockaddr_t from;
socklen_t fromlen = sizeof(from);
node_t *n;
pkt.len = recvfrom(listen_socket[sock].udp, (char *) &pkt.seqno, MAXSIZE, 0, &from.sa, &fromlen);
if(pkt.len < 0) {
if(!sockwouldblock(sockerrno))
logger(LOG_ERR, "Rece... | DoS Exec Code Overflow | 0 | void handle_incoming_vpn_data(int sock) {
vpn_packet_t pkt;
char *hostname;
sockaddr_t from;
socklen_t fromlen = sizeof(from);
node_t *n;
pkt.len = recvfrom(listen_socket[sock].udp, (char *) &pkt.seqno, MAXSIZE, 0, &from.sa, &fromlen);
if(pkt.len < 0) {
if(!sockwouldblock(sockerrno))
logger(LOG_ERR, "Rece... | @@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
void receive_tcppacket(connection_t *c, const char *buffer, int len) {
vpn_packet_t outpkt;
+ if(len > sizeof outpkt.data)
+ return;
+
outpkt.len = len;
if(c->options & OPTION_TCPONLY)
outpkt.priority = 0; | CWE-119 | null | null |
26,941 | static void receive_packet(node_t *n, vpn_packet_t *packet) {
ifdebug(TRAFFIC) logger(LOG_DEBUG, "Received packet of %d bytes from %s (%s)",
packet->len, n->name, n->hostname);
route(n, packet);
}
| DoS Exec Code Overflow | 0 | static void receive_packet(node_t *n, vpn_packet_t *packet) {
ifdebug(TRAFFIC) logger(LOG_DEBUG, "Received packet of %d bytes from %s (%s)",
packet->len, n->name, n->hostname);
route(n, packet);
}
| @@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
void receive_tcppacket(connection_t *c, const char *buffer, int len) {
vpn_packet_t outpkt;
+ if(len > sizeof outpkt.data)
+ return;
+
outpkt.len = len;
if(c->options & OPTION_TCPONLY)
outpkt.priority = 0; | CWE-119 | null | null |
26,942 | static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
vpn_packet_t pkt1, pkt2;
vpn_packet_t *pkt[] = { &pkt1, &pkt2, &pkt1, &pkt2 };
int nextpkt = 0;
vpn_packet_t *outpkt = pkt[0];
int outlen, outpad;
unsigned char hmac[EVP_MAX_MD_SIZE];
int i;
if(!n->inkey) {
ifdebug(TRAFFIC) logger(LOG_DEBUG, "Go... | DoS Exec Code Overflow | 0 | static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
vpn_packet_t pkt1, pkt2;
vpn_packet_t *pkt[] = { &pkt1, &pkt2, &pkt1, &pkt2 };
int nextpkt = 0;
vpn_packet_t *outpkt = pkt[0];
int outlen, outpad;
unsigned char hmac[EVP_MAX_MD_SIZE];
int i;
if(!n->inkey) {
ifdebug(TRAFFIC) logger(LOG_DEBUG, "Go... | @@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
void receive_tcppacket(connection_t *c, const char *buffer, int len) {
vpn_packet_t outpkt;
+ if(len > sizeof outpkt.data)
+ return;
+
outpkt.len = len;
if(c->options & OPTION_TCPONLY)
outpkt.priority = 0; | CWE-119 | null | null |
26,943 | void send_mtu_probe(node_t *n) {
vpn_packet_t packet;
int len, i;
int timeout = 1;
n->mtuprobes++;
n->mtuevent = NULL;
if(!n->status.reachable || !n->status.validkey) {
ifdebug(TRAFFIC) logger(LOG_INFO, "Trying to send MTU probe to unreachable or rekeying node %s (%s)", n->name, n->hostname);
n->mtuprobes ... | DoS Exec Code Overflow | 0 | void send_mtu_probe(node_t *n) {
vpn_packet_t packet;
int len, i;
int timeout = 1;
n->mtuprobes++;
n->mtuevent = NULL;
if(!n->status.reachable || !n->status.validkey) {
ifdebug(TRAFFIC) logger(LOG_INFO, "Trying to send MTU probe to unreachable or rekeying node %s (%s)", n->name, n->hostname);
n->mtuprobes ... | @@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
void receive_tcppacket(connection_t *c, const char *buffer, int len) {
vpn_packet_t outpkt;
+ if(len > sizeof outpkt.data)
+ return;
+
outpkt.len = len;
if(c->options & OPTION_TCPONLY)
outpkt.priority = 0; | CWE-119 | null | null |
26,944 | void send_packet(const node_t *n, vpn_packet_t *packet) {
node_t *via;
if(n == myself) {
if(overwrite_mac)
memcpy(packet->data, mymac.x, ETH_ALEN);
devops.write(packet);
return;
}
ifdebug(TRAFFIC) logger(LOG_ERR, "Sending packet of %d bytes to %s (%s)",
packet->len, n->name, n->hostname);
if(!n-... | DoS Exec Code Overflow | 0 | void send_packet(const node_t *n, vpn_packet_t *packet) {
node_t *via;
if(n == myself) {
if(overwrite_mac)
memcpy(packet->data, mymac.x, ETH_ALEN);
devops.write(packet);
return;
}
ifdebug(TRAFFIC) logger(LOG_ERR, "Sending packet of %d bytes to %s (%s)",
packet->len, n->name, n->hostname);
if(!n-... | @@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
void receive_tcppacket(connection_t *c, const char *buffer, int len) {
vpn_packet_t outpkt;
+ if(len > sizeof outpkt.data)
+ return;
+
outpkt.len = len;
if(c->options & OPTION_TCPONLY)
outpkt.priority = 0; | CWE-119 | null | null |
26,945 | static void send_udppacket(node_t *n, vpn_packet_t *origpkt) {
vpn_packet_t pkt1, pkt2;
vpn_packet_t *pkt[] = { &pkt1, &pkt2, &pkt1, &pkt2 };
vpn_packet_t *inpkt = origpkt;
int nextpkt = 0;
vpn_packet_t *outpkt;
int origlen;
int outlen, outpad;
#if defined(SOL_IP) && defined(IP_TOS)
static int priority = 0;
#en... | DoS Exec Code Overflow | 0 | static void send_udppacket(node_t *n, vpn_packet_t *origpkt) {
vpn_packet_t pkt1, pkt2;
vpn_packet_t *pkt[] = { &pkt1, &pkt2, &pkt1, &pkt2 };
vpn_packet_t *inpkt = origpkt;
int nextpkt = 0;
vpn_packet_t *outpkt;
int origlen;
int outlen, outpad;
#if defined(SOL_IP) && defined(IP_TOS)
static int priority = 0;
#en... | @@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
void receive_tcppacket(connection_t *c, const char *buffer, int len) {
vpn_packet_t outpkt;
+ if(len > sizeof outpkt.data)
+ return;
+
outpkt.len = len;
if(c->options & OPTION_TCPONLY)
outpkt.priority = 0; | CWE-119 | null | null |
26,946 | static node_t *try_harder(const sockaddr_t *from, const vpn_packet_t *pkt) {
avl_node_t *node;
edge_t *e;
node_t *n = NULL;
bool hard = false;
static time_t last_hard_try = 0;
for(node = edge_weight_tree->head; node; node = node->next) {
e = node->data;
if(e->to == myself)
continue;
if(sockaddrcmp_nop... | DoS Exec Code Overflow | 0 | static node_t *try_harder(const sockaddr_t *from, const vpn_packet_t *pkt) {
avl_node_t *node;
edge_t *e;
node_t *n = NULL;
bool hard = false;
static time_t last_hard_try = 0;
for(node = edge_weight_tree->head; node; node = node->next) {
e = node->data;
if(e->to == myself)
continue;
if(sockaddrcmp_nop... | @@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
void receive_tcppacket(connection_t *c, const char *buffer, int len) {
vpn_packet_t outpkt;
+ if(len > sizeof outpkt.data)
+ return;
+
outpkt.len = len;
if(c->options & OPTION_TCPONLY)
outpkt.priority = 0; | CWE-119 | null | null |
26,947 | static bool try_mac(const node_t *n, const vpn_packet_t *inpkt) {
unsigned char hmac[EVP_MAX_MD_SIZE];
if(!n->indigest || !n->inmaclength || !n->inkey || inpkt->len < sizeof inpkt->seqno + n->inmaclength)
return false;
HMAC(n->indigest, n->inkey, n->inkeylength, (unsigned char *) &inpkt->seqno, inpkt->len - n->i... | DoS Exec Code Overflow | 0 | static bool try_mac(const node_t *n, const vpn_packet_t *inpkt) {
unsigned char hmac[EVP_MAX_MD_SIZE];
if(!n->indigest || !n->inmaclength || !n->inkey || inpkt->len < sizeof inpkt->seqno + n->inmaclength)
return false;
HMAC(n->indigest, n->inkey, n->inkeylength, (unsigned char *) &inpkt->seqno, inpkt->len - n->i... | @@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
void receive_tcppacket(connection_t *c, const char *buffer, int len) {
vpn_packet_t outpkt;
+ if(len > sizeof outpkt.data)
+ return;
+
outpkt.len = len;
if(c->options & OPTION_TCPONLY)
outpkt.priority = 0; | CWE-119 | null | null |
26,948 | db_get_svc_princ(krb5_context ctx, krb5_principal princ,
krb5_flags flags, krb5_db_entry **server,
const char **status)
{
krb5_error_code ret;
ret = krb5_db_get_principal(ctx, princ, flags, server);
if (ret == KRB5_KDB_CANTLOCK_DB)
ret = KRB5KDC_ERR_SVC_UNAVAILABLE... | DoS | 0 | db_get_svc_princ(krb5_context ctx, krb5_principal princ,
krb5_flags flags, krb5_db_entry **server,
const char **status)
{
krb5_error_code ret;
ret = krb5_db_get_principal(ctx, princ, flags, server);
if (ret == KRB5_KDB_CANTLOCK_DB)
ret = KRB5KDC_ERR_SVC_UNAVAILABLE... | @@ -1057,6 +1057,8 @@ find_alternate_tgs(kdc_realm_t *kdc_active_realm, krb5_principal princ,
goto cleanup;
}
cleanup:
+ if (retval == 0 && server_ptr == NULL)
+ retval = KRB5_KDB_NOENTRY;
if (retval != 0)
*status = "UNKNOWN_SERVER";
@@ -1149,7 +1151,7 @@ find_referral_tgs(kdc_r... | CWE-20 | null | null |
26,949 | gen_session_key(kdc_realm_t *kdc_active_realm, krb5_kdc_req *req,
krb5_db_entry *server, krb5_keyblock *skey,
const char **status)
{
krb5_error_code retval;
krb5_enctype useenctype = 0;
/*
* Some special care needs to be taken in the user-to-user
* case, since we d... | DoS | 0 | gen_session_key(kdc_realm_t *kdc_active_realm, krb5_kdc_req *req,
krb5_db_entry *server, krb5_keyblock *skey,
const char **status)
{
krb5_error_code retval;
krb5_enctype useenctype = 0;
/*
* Some special care needs to be taken in the user-to-user
* case, since we d... | @@ -1057,6 +1057,8 @@ find_alternate_tgs(kdc_realm_t *kdc_active_realm, krb5_principal princ,
goto cleanup;
}
cleanup:
+ if (retval == 0 && server_ptr == NULL)
+ retval = KRB5_KDB_NOENTRY;
if (retval != 0)
*status = "UNKNOWN_SERVER";
@@ -1149,7 +1151,7 @@ find_referral_tgs(kdc_r... | CWE-20 | null | null |
26,950 | get_2ndtkt_enctype(kdc_realm_t *kdc_active_realm, krb5_kdc_req *req,
krb5_enctype *useenctype, const char **status)
{
krb5_enctype etype;
krb5_ticket *stkt = req->second_ticket[0];
int i;
etype = stkt->enc_part2->session->enctype;
if (!krb5_c_valid_enctype(etype)) {
*stat... | DoS | 0 | get_2ndtkt_enctype(kdc_realm_t *kdc_active_realm, krb5_kdc_req *req,
krb5_enctype *useenctype, const char **status)
{
krb5_enctype etype;
krb5_ticket *stkt = req->second_ticket[0];
int i;
etype = stkt->enc_part2->session->enctype;
if (!krb5_c_valid_enctype(etype)) {
*stat... | @@ -1057,6 +1057,8 @@ find_alternate_tgs(kdc_realm_t *kdc_active_realm, krb5_principal princ,
goto cleanup;
}
cleanup:
+ if (retval == 0 && server_ptr == NULL)
+ retval = KRB5_KDB_NOENTRY;
if (retval != 0)
*status = "UNKNOWN_SERVER";
@@ -1149,7 +1151,7 @@ find_referral_tgs(kdc_r... | CWE-20 | null | null |
26,951 | is_referral_req(kdc_realm_t *kdc_active_realm, krb5_kdc_req *request)
{
krb5_boolean ret = FALSE;
char *stype = NULL;
char *ref_services = kdc_active_realm->realm_host_based_services;
char *nonref_services = kdc_active_realm->realm_no_host_referral;
if (!(request->kdc_options & KDC_OPT_CANONICALIZE... | DoS | 0 | is_referral_req(kdc_realm_t *kdc_active_realm, krb5_kdc_req *request)
{
krb5_boolean ret = FALSE;
char *stype = NULL;
char *ref_services = kdc_active_realm->realm_host_based_services;
char *nonref_services = kdc_active_realm->realm_no_host_referral;
if (!(request->kdc_options & KDC_OPT_CANONICALIZE... | @@ -1057,6 +1057,8 @@ find_alternate_tgs(kdc_realm_t *kdc_active_realm, krb5_principal princ,
goto cleanup;
}
cleanup:
+ if (retval == 0 && server_ptr == NULL)
+ retval = KRB5_KDB_NOENTRY;
if (retval != 0)
*status = "UNKNOWN_SERVER";
@@ -1149,7 +1151,7 @@ find_referral_tgs(kdc_r... | CWE-20 | null | null |
26,952 | prepare_error_tgs (struct kdc_request_state *state,
krb5_kdc_req *request, krb5_ticket *ticket, int error,
krb5_principal canon_server,
krb5_data **response, const char *status,
krb5_pa_data **e_data)
{
krb5_error errpkt;
krb5_error_cod... | DoS | 0 | prepare_error_tgs (struct kdc_request_state *state,
krb5_kdc_req *request, krb5_ticket *ticket, int error,
krb5_principal canon_server,
krb5_data **response, const char *status,
krb5_pa_data **e_data)
{
krb5_error errpkt;
krb5_error_cod... | @@ -1057,6 +1057,8 @@ find_alternate_tgs(kdc_realm_t *kdc_active_realm, krb5_principal princ,
goto cleanup;
}
cleanup:
+ if (retval == 0 && server_ptr == NULL)
+ retval = KRB5_KDB_NOENTRY;
if (retval != 0)
*status = "UNKNOWN_SERVER";
@@ -1149,7 +1151,7 @@ find_referral_tgs(kdc_r... | CWE-20 | null | null |
26,953 | process_tgs_req(struct server_handle *handle, krb5_data *pkt,
const krb5_fulladdr *from, krb5_data **response)
{
krb5_keyblock * subkey = 0;
krb5_keyblock * tgskey = 0;
krb5_kdc_req *request = 0;
krb5_db_entry *server = NULL;
krb5_db_entry *stkt_server = NULL;
krb5_kdc_rep reply;... | DoS | 0 | process_tgs_req(struct server_handle *handle, krb5_data *pkt,
const krb5_fulladdr *from, krb5_data **response)
{
krb5_keyblock * subkey = 0;
krb5_keyblock * tgskey = 0;
krb5_kdc_req *request = 0;
krb5_db_entry *server = NULL;
krb5_db_entry *stkt_server = NULL;
krb5_kdc_rep reply;... | @@ -1057,6 +1057,8 @@ find_alternate_tgs(kdc_realm_t *kdc_active_realm, krb5_principal princ,
goto cleanup;
}
cleanup:
+ if (retval == 0 && server_ptr == NULL)
+ retval = KRB5_KDB_NOENTRY;
if (retval != 0)
*status = "UNKNOWN_SERVER";
@@ -1149,7 +1151,7 @@ find_referral_tgs(kdc_r... | CWE-20 | null | null |
26,954 | search_sprinc(kdc_realm_t *kdc_active_realm, krb5_kdc_req *req,
krb5_flags flags, krb5_db_entry **server, const char **status)
{
krb5_error_code ret;
krb5_principal princ = req->server;
krb5_principal reftgs = NULL;
ret = db_get_svc_princ(kdc_context, princ, flags, server, status);
if... | DoS | 0 | search_sprinc(kdc_realm_t *kdc_active_realm, krb5_kdc_req *req,
krb5_flags flags, krb5_db_entry **server, const char **status)
{
krb5_error_code ret;
krb5_principal princ = req->server;
krb5_principal reftgs = NULL;
ret = db_get_svc_princ(kdc_context, princ, flags, server, status);
if... | @@ -1057,6 +1057,8 @@ find_alternate_tgs(kdc_realm_t *kdc_active_realm, krb5_principal princ,
goto cleanup;
}
cleanup:
+ if (retval == 0 && server_ptr == NULL)
+ retval = KRB5_KDB_NOENTRY;
if (retval != 0)
*status = "UNKNOWN_SERVER";
@@ -1149,7 +1151,7 @@ find_referral_tgs(kdc_r... | CWE-20 | null | null |
26,955 | find_alternate_tgs(krb5_kdc_req *request, krb5_db_entry **server_ptr)
{
krb5_error_code retval;
krb5_principal *plist = NULL, *pl2, tmpprinc;
krb5_data tmp;
krb5_db_entry *server = NULL;
*server_ptr = NULL;
/*
* Call to krb5_princ_component is normally not safe but is so
* here only ... | DoS Overflow | 0 | find_alternate_tgs(krb5_kdc_req *request, krb5_db_entry **server_ptr)
{
krb5_error_code retval;
krb5_principal *plist = NULL, *pl2, tmpprinc;
krb5_data tmp;
krb5_db_entry *server = NULL;
*server_ptr = NULL;
/*
* Call to krb5_princ_component is normally not safe but is so
* here only ... | @@ -1141,7 +1141,8 @@ prep_reprocess_req(krb5_kdc_req *request, krb5_principal *krbtgt_princ)
retval = ENOMEM;
goto cleanup;
}
- strlcpy(comp1_str,comp1->data,comp1->length+1);
+ if (comp1->data != NULL)
+ memcpy(comp1_str, comp1->data, comp1->length);
... | CWE-119 | null | null |
26,956 | prepare_error_tgs (struct kdc_request_state *state,
krb5_kdc_req *request, krb5_ticket *ticket, int error,
krb5_principal canon_server,
krb5_data **response, const char *status,
krb5_pa_data **e_data)
{
krb5_error errpkt;
krb5_error_cod... | DoS Overflow | 0 | prepare_error_tgs (struct kdc_request_state *state,
krb5_kdc_req *request, krb5_ticket *ticket, int error,
krb5_principal canon_server,
krb5_data **response, const char *status,
krb5_pa_data **e_data)
{
krb5_error errpkt;
krb5_error_cod... | @@ -1141,7 +1141,8 @@ prep_reprocess_req(krb5_kdc_req *request, krb5_principal *krbtgt_princ)
retval = ENOMEM;
goto cleanup;
}
- strlcpy(comp1_str,comp1->data,comp1->length+1);
+ if (comp1->data != NULL)
+ memcpy(comp1_str, comp1->data, comp1->length);
... | CWE-119 | null | null |
26,957 | process_tgs_req(krb5_data *pkt, const krb5_fulladdr *from,
krb5_data **response)
{
krb5_keyblock * subkey = 0;
krb5_keyblock * tgskey = 0;
krb5_kdc_req *request = 0;
krb5_db_entry *server = NULL;
krb5_kdc_rep reply;
krb5_enc_kdc_rep_part reply_encpart;
krb5_ticket ticket_repl... | DoS Overflow | 0 | process_tgs_req(krb5_data *pkt, const krb5_fulladdr *from,
krb5_data **response)
{
krb5_keyblock * subkey = 0;
krb5_keyblock * tgskey = 0;
krb5_kdc_req *request = 0;
krb5_db_entry *server = NULL;
krb5_kdc_rep reply;
krb5_enc_kdc_rep_part reply_encpart;
krb5_ticket ticket_repl... | @@ -1141,7 +1141,8 @@ prep_reprocess_req(krb5_kdc_req *request, krb5_principal *krbtgt_princ)
retval = ENOMEM;
goto cleanup;
}
- strlcpy(comp1_str,comp1->data,comp1->length+1);
+ if (comp1->data != NULL)
+ memcpy(comp1_str, comp1->data, comp1->length);
... | CWE-119 | null | null |
26,958 | create_identifiers_from_stack(STACK_OF(X509) *sk,
krb5_external_principal_identifier *** ids)
{
krb5_error_code retval = ENOMEM;
int i = 0, sk_size = sk_X509_num(sk);
krb5_external_principal_identifier **krb5_cas = NULL;
X509 *x = NULL;
X509_NAME *xn = NULL;
unsigne... | DoS | 0 | create_identifiers_from_stack(STACK_OF(X509) *sk,
krb5_external_principal_identifier *** ids)
{
krb5_error_code retval = ENOMEM;
int i = 0, sk_size = sk_X509_num(sk);
krb5_external_principal_identifier **krb5_cas = NULL;
X509 *x = NULL;
X509_NAME *xn = NULL;
unsigne... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,959 | X509_NAME_oneline_ex(X509_NAME * a,
char *buf,
unsigned int *size,
unsigned long flag)
{
BIO *out = NULL;
out = BIO_new(BIO_s_mem ());
if (X509_NAME_print_ex(out, a, 0, flag) > 0) {
if (buf != NULL && (*size) > (unsigned int) BIO_numbe... | DoS | 0 | X509_NAME_oneline_ex(X509_NAME * a,
char *buf,
unsigned int *size,
unsigned long flag)
{
BIO *out = NULL;
out = BIO_new(BIO_s_mem ());
if (X509_NAME_print_ex(out, a, 0, flag) > 0) {
if (buf != NULL && (*size) > (unsigned int) BIO_numbe... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,960 | client_create_dh(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
int dh_size,
unsigned char **dh_params,
unsigned int *dh... | DoS | 0 | client_create_dh(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
int dh_size,
unsigned char **dh_params,
unsigned int *dh... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,961 | client_process_dh(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
unsigned char *subjectPublicKey_data,
unsigned int subjectPublicKey... | DoS | 0 | client_process_dh(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
unsigned char *subjectPublicKey_data,
unsigned int subjectPublicKey... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,962 | cms_contentinfo_create(krb5_context context, /* IN */
pkinit_plg_crypto_context plg_cryptoctx, /* IN */
pkinit_req_crypto_context req_cryptoctx, /* IN */
pkinit_identity_crypto_context id_cryptoctx, /* IN */
... | DoS | 0 | cms_contentinfo_create(krb5_context context, /* IN */
pkinit_plg_crypto_context plg_cryptoctx, /* IN */
pkinit_req_crypto_context req_cryptoctx, /* IN */
pkinit_identity_crypto_context id_cryptoctx, /* IN */
... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,963 | cms_envelopeddata_create(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
pkinit_identity_crypto_context idctx,
krb5_preauthtype pa_type,
int include_cert... | DoS | 0 | cms_envelopeddata_create(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
pkinit_identity_crypto_context idctx,
krb5_preauthtype pa_type,
int include_cert... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,964 | cms_signeddata_create(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
int cms_msg_type,
int include_certchain... | DoS | 0 | cms_signeddata_create(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
int cms_msg_type,
int include_certchain... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,965 | cms_signeddata_verify(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
pkinit_identity_crypto_context idctx,
int cms_msg_type,
int require_crl_checking,
... | DoS | 0 | cms_signeddata_verify(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
pkinit_identity_crypto_context idctx,
int cms_msg_type,
int require_crl_checking,
... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,966 | compute_dh(unsigned char *buf, int size, BIGNUM *server_pub_key, DH *dh)
{
int len, pad;
len = DH_compute_key(buf, server_pub_key, dh);
assert(len >= 0 && len <= size);
if (len < size) {
pad = size - len;
memmove(buf + pad, buf, len);
memset(buf, 0, pad);
}
}
| DoS | 0 | compute_dh(unsigned char *buf, int size, BIGNUM *server_pub_key, DH *dh)
{
int len, pad;
len = DH_compute_key(buf, server_pub_key, dh);
assert(len >= 0 && len <= size);
if (len < size) {
pad = size - len;
memmove(buf + pad, buf, len);
memset(buf, 0, pad);
}
}
| @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,967 | create_contentinfo(krb5_context context,
pkinit_plg_crypto_context plg_crypto_context,
ASN1_OBJECT *oid, unsigned char *data, size_t data_len,
PKCS7 **out_p7)
{
krb5_error_code retval = EINVAL;
PKCS7 *inner_p7;
ASN1_TYPE *pkinit_data = NULL;
*out... | DoS | 0 | create_contentinfo(krb5_context context,
pkinit_plg_crypto_context plg_crypto_context,
ASN1_OBJECT *oid, unsigned char *data, size_t data_len,
PKCS7 **out_p7)
{
krb5_error_code retval = EINVAL;
PKCS7 *inner_p7;
ASN1_TYPE *pkinit_data = NULL;
*out... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,968 | create_issuerAndSerial(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
unsigned char **out,
unsigned int... | DoS | 0 | create_issuerAndSerial(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
unsigned char **out,
unsigned int... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,969 | create_krb5_supportedCMSTypes(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
krb5_algorithm_identi... | DoS | 0 | create_krb5_supportedCMSTypes(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
krb5_algorithm_identi... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,970 | create_signature(unsigned char **sig, unsigned int *sig_len,
unsigned char *data, unsigned int data_len, EVP_PKEY *pkey)
{
krb5_error_code retval = ENOMEM;
EVP_MD_CTX md_ctx;
if (pkey == NULL)
return retval;
EVP_VerifyInit(&md_ctx, EVP_sha1());
EVP_SignUpdate(&md_ctx, data... | DoS | 0 | create_signature(unsigned char **sig, unsigned int *sig_len,
unsigned char *data, unsigned int data_len, EVP_PKEY *pkey)
{
krb5_error_code retval = ENOMEM;
EVP_MD_CTX md_ctx;
if (pkey == NULL)
return retval;
EVP_VerifyInit(&md_ctx, EVP_sha1());
EVP_SignUpdate(&md_ctx, data... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,971 | crypto_cert_free_matching_data(krb5_context context,
pkinit_cert_matching_data *md)
{
krb5_principal p;
int i;
if (md == NULL)
return EINVAL;
if (md->subject_dn)
free(md->subject_dn);
if (md->issuer_dn)
free(md->issuer_dn);
if (md->sans) {
... | DoS | 0 | crypto_cert_free_matching_data(krb5_context context,
pkinit_cert_matching_data *md)
{
krb5_principal p;
int i;
if (md == NULL)
return EINVAL;
if (md->subject_dn)
free(md->subject_dn);
if (md->issuer_dn)
free(md->issuer_dn);
if (md->sans) {
... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,972 | crypto_cert_get_count(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
int *cert_count)
{
int count;
if (id_cryptoctx == NU... | DoS | 0 | crypto_cert_get_count(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
int *cert_count)
{
int count;
if (id_cryptoctx == NU... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,973 | crypto_cert_get_matching_data(krb5_context context,
pkinit_cert_handle ch,
pkinit_cert_matching_data **ret_md)
{
krb5_error_code retval;
pkinit_cert_matching_data *md;
krb5_principal *pkinit_sans =NULL, *upn_sans = NULL;
struct _pkinit_cert_dat... | DoS | 0 | crypto_cert_get_matching_data(krb5_context context,
pkinit_cert_handle ch,
pkinit_cert_matching_data **ret_md)
{
krb5_error_code retval;
pkinit_cert_matching_data *md;
krb5_principal *pkinit_sans =NULL, *upn_sans = NULL;
struct _pkinit_cert_dat... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,974 | crypto_cert_iteration_begin(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
pkinit_cert_iter_handle *ih_ret... | DoS | 0 | crypto_cert_iteration_begin(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
pkinit_cert_iter_handle *ih_ret... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,975 | crypto_cert_release(krb5_context context,
pkinit_cert_handle ch)
{
struct _pkinit_cert_data *cd = (struct _pkinit_cert_data *)ch;
if (cd == NULL || cd->magic != CERT_MAGIC)
return EINVAL;
free(cd);
return 0;
}
| DoS | 0 | crypto_cert_release(krb5_context context,
pkinit_cert_handle ch)
{
struct _pkinit_cert_data *cd = (struct _pkinit_cert_data *)ch;
if (cd == NULL || cd->magic != CERT_MAGIC)
return EINVAL;
free(cd);
return 0;
}
| @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,976 | crypto_cert_select(krb5_context context,
pkinit_cert_matching_data *md)
{
struct _pkinit_cert_data *cd;
if (md == NULL)
return EINVAL;
cd = (struct _pkinit_cert_data *)md->ch;
if (cd == NULL || cd->magic != CERT_MAGIC)
return EINVAL;
/* copy the selected cert int... | DoS | 0 | crypto_cert_select(krb5_context context,
pkinit_cert_matching_data *md)
{
struct _pkinit_cert_data *cd;
if (md == NULL)
return EINVAL;
cd = (struct _pkinit_cert_data *)md->ch;
if (cd == NULL || cd->magic != CERT_MAGIC)
return EINVAL;
/* copy the selected cert int... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,977 | crypto_cert_select_default(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx)
{
krb5_error_code retval;
int cert_count = 0;
retv... | DoS | 0 | crypto_cert_select_default(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx)
{
krb5_error_code retval;
int cert_count = 0;
retv... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,978 | crypto_free_cert_info(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx)
{
int i;
if (id_cryptoctx == NULL)
return EINVAL;
for (i = 0;... | DoS | 0 | crypto_free_cert_info(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx)
{
int i;
if (id_cryptoctx == NULL)
return EINVAL;
for (i = 0;... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,979 | crypto_load_cas_and_crls(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_opts *idopts,
pkinit_identity_crypto_context id_cryptoctx,
... | DoS | 0 | crypto_load_cas_and_crls(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_opts *idopts,
pkinit_identity_crypto_context id_cryptoctx,
... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,980 | crypto_load_certs(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_opts *idopts,
pkinit_identity_crypto_context id_cryptoctx,
krb5_principal princ)
{
krb5_... | DoS | 0 | crypto_load_certs(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_opts *idopts,
pkinit_identity_crypto_context id_cryptoctx,
krb5_principal princ)
{
krb5_... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,981 | crypto_retieve_X509_key_usage(krb5_context context,
pkinit_plg_crypto_context plgcctx,
pkinit_req_crypto_context reqcctx,
X509 *x,
unsigned int *ret_ku_bits,
unsigned int... | DoS | 0 | crypto_retieve_X509_key_usage(krb5_context context,
pkinit_plg_crypto_context plgcctx,
pkinit_req_crypto_context reqcctx,
X509 *x,
unsigned int *ret_ku_bits,
unsigned int... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,982 | crypto_retrieve_X509_sans(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
X509 *cert,
krb5_principal **princs_ret,
krb5_principal **upn_ret,
... | DoS | 0 | crypto_retrieve_X509_sans(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
X509 *cert,
krb5_principal **princs_ret,
krb5_principal **upn_ret,
... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,983 | crypto_retrieve_cert_sans(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
pkinit_identity_crypto_context idctx,
krb5_principal **princs_ret,
krb5_pr... | DoS | 0 | crypto_retrieve_cert_sans(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
pkinit_identity_crypto_context idctx,
krb5_principal **princs_ret,
krb5_pr... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,984 | free_cred_info(krb5_context context,
pkinit_identity_crypto_context id_cryptoctx,
struct _pkinit_cred_info *cred)
{
if (cred != NULL) {
if (cred->cert != NULL)
X509_free(cred->cert);
if (cred->key != NULL)
EVP_PKEY_free(cred->key);
#ifndef WITHOU... | DoS | 0 | free_cred_info(krb5_context context,
pkinit_identity_crypto_context id_cryptoctx,
struct _pkinit_cred_info *cred)
{
if (cred != NULL) {
if (cred->cert != NULL)
X509_free(cred->cert);
if (cred->key != NULL)
EVP_PKEY_free(cred->key);
#ifndef WITHOU... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,985 | get_cert(char *filename, X509 **retcert)
{
X509 *cert = NULL;
BIO *tmp = NULL;
int code;
krb5_error_code retval;
if (filename == NULL || retcert == NULL)
return EINVAL;
*retcert = NULL;
tmp = BIO_new(BIO_s_file());
if (tmp == NULL)
return ENOMEM;
code = BIO_read_f... | DoS | 0 | get_cert(char *filename, X509 **retcert)
{
X509 *cert = NULL;
BIO *tmp = NULL;
int code;
krb5_error_code retval;
if (filename == NULL || retcert == NULL)
return EINVAL;
*retcert = NULL;
tmp = BIO_new(BIO_s_file());
if (tmp == NULL)
return ENOMEM;
code = BIO_read_f... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,986 | get_key(char *filename, EVP_PKEY **retkey)
{
EVP_PKEY *pkey = NULL;
BIO *tmp = NULL;
int code;
krb5_error_code retval;
if (filename == NULL || retkey == NULL)
return EINVAL;
tmp = BIO_new(BIO_s_file());
if (tmp == NULL)
return ENOMEM;
code = BIO_read_filename(tmp, file... | DoS | 0 | get_key(char *filename, EVP_PKEY **retkey)
{
EVP_PKEY *pkey = NULL;
BIO *tmp = NULL;
int code;
krb5_error_code retval;
if (filename == NULL || retkey == NULL)
return EINVAL;
tmp = BIO_new(BIO_s_file());
if (tmp == NULL)
return ENOMEM;
code = BIO_read_filename(tmp, file... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,987 | load_cas_and_crls(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
int catype,
char *filename)
{
STACK_OF(X509_INFO) *sk = NUL... | DoS | 0 | load_cas_and_crls(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
int catype,
char *filename)
{
STACK_OF(X509_INFO) *sk = NUL... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,988 | load_cas_and_crls_dir(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
int catype,
char *dirname)
{
krb5_e... | DoS | 0 | load_cas_and_crls_dir(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
int catype,
char *dirname)
{
krb5_e... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,989 | openssl_callback(int ok, X509_STORE_CTX * ctx)
{
#ifdef DEBUG
if (!ok) {
char buf[DN_BUF_LEN];
X509_NAME_oneline(X509_get_subject_name(ctx->current_cert), buf, sizeof(buf));
pkiDebug("cert = %s\n", buf);
pkiDebug("callback function: %d (%s)\n", ctx->error,
X509_veri... | DoS | 0 | openssl_callback(int ok, X509_STORE_CTX * ctx)
{
#ifdef DEBUG
if (!ok) {
char buf[DN_BUF_LEN];
X509_NAME_oneline(X509_get_subject_name(ctx->current_cert), buf, sizeof(buf));
pkiDebug("cert = %s\n", buf);
pkiDebug("callback function: %d (%s)\n", ctx->error,
X509_veri... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,990 | openssl_callback_ignore_crls(int ok, X509_STORE_CTX * ctx)
{
if (!ok) {
switch (ctx->error) {
case X509_V_ERR_UNABLE_TO_GET_CRL:
return 1;
default:
return 0;
}
}
return ok;
}
| DoS | 0 | openssl_callback_ignore_crls(int ok, X509_STORE_CTX * ctx)
{
if (!ok) {
switch (ctx->error) {
case X509_V_ERR_UNABLE_TO_GET_CRL:
return 1;
default:
return 0;
}
}
return ok;
}
| @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,991 | openssl_init()
{
static int did_init = 0;
if (!did_init) {
/* initialize openssl routines */
CRYPTO_malloc_init();
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
did_init++;
}
}
| DoS | 0 | openssl_init()
{
static int did_init = 0;
if (!did_init) {
/* initialize openssl routines */
CRYPTO_malloc_init();
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
did_init++;
}
}
| @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,992 | pkcs7_dataDecode(krb5_context context,
pkinit_identity_crypto_context id_cryptoctx,
PKCS7 *p7)
{
int i = 0;
unsigned int jj = 0, tmp_len = 0;
BIO *out=NULL,*etmp=NULL,*bio=NULL;
unsigned char *tmp=NULL;
ASN1_OCTET_STRING *data_body=NULL;
const EVP_CIPHER *evp_ci... | DoS | 0 | pkcs7_dataDecode(krb5_context context,
pkinit_identity_crypto_context id_cryptoctx,
PKCS7 *p7)
{
int i = 0;
unsigned int jj = 0, tmp_len = 0;
BIO *out=NULL,*etmp=NULL,*bio=NULL;
unsigned char *tmp=NULL;
ASN1_OCTET_STRING *data_body=NULL;
const EVP_CIPHER *evp_ci... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,993 | pkcs7_decrypt(krb5_context context,
pkinit_identity_crypto_context id_cryptoctx,
PKCS7 *p7,
BIO *data)
{
BIO *tmpmem = NULL;
int retval = 0, i = 0;
char buf[4096];
if(p7 == NULL)
return 0;
if(!PKCS7_type_is_enveloped(p7)) {
pkiDebug("wrong ... | DoS | 0 | pkcs7_decrypt(krb5_context context,
pkinit_identity_crypto_context id_cryptoctx,
PKCS7 *p7,
BIO *data)
{
BIO *tmpmem = NULL;
int retval = 0, i = 0;
char buf[4096];
if(p7 == NULL)
return 0;
if(!PKCS7_type_is_enveloped(p7)) {
pkiDebug("wrong ... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,994 | pkinit_C_Decrypt(pkinit_identity_crypto_context id_cryptoctx,
CK_BYTE_PTR pEncryptedData,
CK_ULONG ulEncryptedDataLen,
CK_BYTE_PTR pData,
CK_ULONG_PTR pulDataLen)
{
CK_RV rv = CKR_OK;
rv = id_cryptoctx->p11->C_Decrypt(id_cryptoctx->session, p... | DoS | 0 | pkinit_C_Decrypt(pkinit_identity_crypto_context id_cryptoctx,
CK_BYTE_PTR pEncryptedData,
CK_ULONG ulEncryptedDataLen,
CK_BYTE_PTR pData,
CK_ULONG_PTR pulDataLen)
{
CK_RV rv = CKR_OK;
rv = id_cryptoctx->p11->C_Decrypt(id_cryptoctx->session, p... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,995 | pkinit_C_LoadModule(const char *modname, CK_FUNCTION_LIST_PTR_PTR p11p)
{
void *handle;
CK_RV (*getflist)(CK_FUNCTION_LIST_PTR_PTR);
pkiDebug("loading module \"%s\"... ", modname);
handle = dlopen(modname, RTLD_NOW);
if (handle == NULL) {
pkiDebug("not found\n");
return NULL;
}
... | DoS | 0 | pkinit_C_LoadModule(const char *modname, CK_FUNCTION_LIST_PTR_PTR p11p)
{
void *handle;
CK_RV (*getflist)(CK_FUNCTION_LIST_PTR_PTR);
pkiDebug("loading module \"%s\"... ", modname);
handle = dlopen(modname, RTLD_NOW);
if (handle == NULL) {
pkiDebug("not found\n");
return NULL;
}
... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,996 | pkinit_C_UnloadModule(void *handle)
{
dlclose(handle);
return CKR_OK;
}
| DoS | 0 | pkinit_C_UnloadModule(void *handle)
{
dlclose(handle);
return CKR_OK;
}
| @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,997 | pkinit_alg_agility_kdf(krb5_context context,
krb5_data *secret,
krb5_data *alg_oid,
krb5_const_principal party_u_info,
krb5_const_principal party_v_info,
krb5_enctype enctype,
krb5_d... | DoS | 0 | pkinit_alg_agility_kdf(krb5_context context,
krb5_data *secret,
krb5_data *alg_oid,
krb5_const_principal party_u_info,
krb5_const_principal party_v_info,
krb5_enctype enctype,
krb5_d... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,998 | pkinit_alg_values(krb5_context context,
const krb5_data *alg_id,
size_t *hash_bytes,
const EVP_MD *(**func)(void))
{
*hash_bytes = 0;
*func = NULL;
if ((alg_id->length == krb5_pkinit_sha1_oid_len) &&
(0 == memcmp(alg_id->data, &krb5_pkinit_sha1_o... | DoS | 0 | pkinit_alg_values(krb5_context context,
const krb5_data *alg_id,
size_t *hash_bytes,
const EVP_MD *(**func)(void))
{
*hash_bytes = 0;
*func = NULL;
if ((alg_id->length == krb5_pkinit_sha1_oid_len) &&
(0 == memcmp(alg_id->data, &krb5_pkinit_sha1_o... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
26,999 | pkinit_check_dh_params(BIGNUM * p1, BIGNUM * p2, BIGNUM * g1, BIGNUM * q1)
{
BIGNUM *g2 = NULL, *q2 = NULL;
int retval = -1;
if (!BN_cmp(p1, p2)) {
g2 = BN_new();
BN_set_word(g2, DH_GENERATOR_2);
if (!BN_cmp(g1, g2)) {
q2 = BN_new();
BN_rshift1(q2, p1);
... | DoS | 0 | pkinit_check_dh_params(BIGNUM * p1, BIGNUM * p2, BIGNUM * g1, BIGNUM * q1)
{
BIGNUM *g2 = NULL, *q2 = NULL;
int retval = -1;
if (!BN_cmp(p1, p2)) {
g2 = BN_new();
BN_set_word(g2, DH_GENERATOR_2);
if (!BN_cmp(g1, g2)) {
q2 = BN_new();
BN_rshift1(q2, p1);
... | @@ -3253,7 +3253,7 @@ pkinit_check_kdc_pkid(krb5_context context,
pkiDebug("found kdcPkId in AS REQ\n");
is = d2i_PKCS7_ISSUER_AND_SERIAL(NULL, &p, (int)pkid_len);
if (is == NULL)
- goto cleanup;
+ return retval;
status = X509_NAME_cmp(X509_get_issuer_name(kdc_cert), is->issuer);
... | null | null | null |
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