ID int64 196 170k | CVE-ID stringlengths 13 16 | CVSS-V3 float64 2.2 10 ⌀ | CVSS-V2 float64 1.2 10 ⌀ | SEVERITY stringclasses 4
values | CVE-DESCRIPTION stringlengths 23 3.84k | CWE-ID stringclasses 146
values | YEAR int64 2k 2.02k | IS-IN-CWE699 bool 1
class | PARENTS stringclasses 54
values | CWE-DESCRIPTION stringclasses 146
values | CVE-DESCRIPTION-NORMALIZED stringlengths 12 3.25k |
|---|---|---|---|---|---|---|---|---|---|---|---|
162,474 | CVE-2021-30744 | 6.1 | 4.3 | MEDIUM | Description: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting. | CWE-79 | 2,021 | true | [('CWE-137', 'Weaknesses in this category are related to the creation or neutralization of data using an incorrect format.')] | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. | Description: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. This issue is fixed in tvOS, iOS and iPadOS,, macOS, watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting. |
162,475 | CVE-2021-30746 | 5.5 | 4.3 | MEDIUM | An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted USD file may disclose memory contents. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS, Security Update, Security Update, iOS and iPadOS 14.6. Processing a maliciously crafted USD file may disclose memory contents. |
162,476 | CVE-2021-30748 | 7.8 | 9.3 | HIGH | A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. An application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved state management. This issue is fixed in iOS, macOS 11.5. An application may be able to execute arbitrary code with kernel privileges. |
162,477 | CVE-2021-30749 | 8.8 | 6.8 | HIGH | Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS, iOS and iPadOS,, macOS, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,478 | CVE-2021-30750 | 5.5 | 4.3 | MEDIUM | The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.3. A malicious application may be able to access the user's recent contacts. | CWE-276 | 2,021 | true | [('CWE-275', 'Weaknesses in this category are related to improper assignment or handling of permissions.')] | During installation, installed file permissions are set to allow anyone to modify those files. | The issue was addressed with improved permissions logic. This issue is fixed in macOS 11.3. A malicious application may be able to access the user's recent contacts. |
162,480 | CVE-2021-30752 | 7.8 | 6.8 | HIGH | Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. An out-of-bounds read was addressed with improved input validation. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in macOS, iOS and iPadOS, watchOS, tvOS 14.5. An out-of-bounds read was addressed with improved input validation. |
162,481 | CVE-2021-30753 | 5.5 | 4.3 | MEDIUM | Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. An out-of-bounds read was addressed with improved input validation. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS, tvOS, watchOS, iOS and iPadOS 14.6. An out-of-bounds read was addressed with improved input validation. |
162,482 | CVE-2021-30755 | 6.5 | 4.3 | MEDIUM | Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5. An out-of-bounds read was addressed with improved input validation. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS, tvOS, watchOS 7.5. An out-of-bounds read was addressed with improved input validation. |
162,485 | CVE-2021-30758 | 8.8 | 6.8 | HIGH | A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-843 | 2,021 | true | [('CWE-136', 'Weaknesses in this category are caused by improper data type transformation or improper handling of multiple data types.')] | The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. | A type confusion issue was addressed with improved state handling. This issue is fixed in iOS,, macOS, watchOS, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,486 | CVE-2021-30759 | 7.8 | 6.8 | HIGH | A stack overflow was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A stack overflow was addressed with improved input validation. This issue is fixed in iOS, macOS, watchOS, tvOS, Security Update, Security Update. Processing a maliciously crafted font file may lead to arbitrary code execution. |
162,487 | CVE-2021-30760 | 7.8 | 6.8 | HIGH | An integer overflow was addressed through improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution. | CWE-190 | 2,021 | true | [('CWE-189', 'Weaknesses in this category are related to improper calculation or conversion of numbers.')] | The product performs a calculation that can
produce an integer overflow or wraparound when the logic
assumes that the resulting value will always be larger than
the original value. This occurs when an integer value is
incremented to a value that is too large to store in the
... | An integer overflow was addressed through improved input validation. This issue is fixed in iOS, macOS, watchOS, tvOS, Security Update, Security Update. Processing a maliciously crafted font file may lead to arbitrary code execution. |
162,488 | CVE-2021-30761 | 8.8 | 6.8 | HIGH | A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. |
162,492 | CVE-2021-30765 | 7.8 | 9.3 | HIGH | An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS, Security Update, Security Update. An application may be able to execute arbitrary code with kernel privileges. |
162,493 | CVE-2021-30766 | 7.8 | 9.3 | HIGH | An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS, Security Update, Security Update. An application may be able to execute arbitrary code with kernel privileges. |
162,500 | CVE-2021-30775 | 7.8 | 6.8 | HIGH | A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted audio file may lead to arbitrary code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved state management. This issue is fixed in iOS, macOS, watchOS, tvOS, Security Update. Processing a maliciously crafted audio file may lead to arbitrary code execution. |
162,505 | CVE-2021-30780 | 7.8 | 9.3 | HIGH | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. A malicious application may be able to gain root privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS, macOS, watchOS, tvOS, Security Update, Security Update. A malicious application may be able to gain root privileges. |
162,510 | CVE-2021-30785 | 7.8 | 6.8 | HIGH | A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted image may lead to arbitrary code execution. | CWE-120 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. | A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS, macOS, watchOS, tvOS, Security Update. Processing a maliciously crafted image may lead to arbitrary code execution. |
162,514 | CVE-2021-30789 | 7.8 | 6.8 | HIGH | An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS, macOS, watchOS, tvOS, Security Update. Processing a maliciously crafted font file may lead to arbitrary code execution. |
162,516 | CVE-2021-30791 | 5.5 | 4.3 | MEDIUM | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. Processing a maliciously crafted file may disclose user information. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS, macOS 11.5. Processing a maliciously crafted file may disclose user information. |
162,517 | CVE-2021-30792 | 7.8 | 6.8 | HIGH | An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. Processing a maliciously crafted image may lead to arbitrary code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS, macOS 11.5. Processing a maliciously crafted image may lead to arbitrary code execution. |
162,523 | CVE-2021-30799 | 8.8 | 9.3 | HIGH | Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS, macOS, Security Update, Security Update. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,528 | CVE-2021-30805 | 9.8 | 10 | CRITICAL | A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS, Security Update, Security Update. An application may be able to execute arbitrary code with kernel privileges. |
162,535 | CVE-2021-30814 | 7.8 | 6.8 | HIGH | A memory corruption issue was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved input validation. This issue is fixed in tvOS, watchOS, iOS and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution. |
162,539 | CVE-2021-30818 | 8.8 | 6.8 | HIGH | A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-843 | 2,021 | true | [('CWE-136', 'Weaknesses in this category are caused by improper data type transformation or improper handling of multiple data types.')] | The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. | A type confusion issue was addressed with improved state handling. This issue is fixed in iOS and iPadOS, tvOS, iOS and iPadOS,, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,540 | CVE-2021-30819 | 5.5 | 4.3 | MEDIUM | An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 15 and iPadOS 15. Processing a maliciously crafted USD file may disclose memory contents. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS and iPadOS 15. Processing a maliciously crafted USD file may disclose memory contents. |
162,544 | CVE-2021-30824 | 7.8 | 9.3 | HIGH | A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved state management. This issue is fixed in macOS, Security Update, macOS 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,547 | CVE-2021-30827 | 7.8 | 4.6 | HIGH | A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local attacker may be able to elevate their privileges. | CWE-281 | 2,021 | true | [('CWE-275', 'Weaknesses in this category are related to improper assignment or handling of permissions.')] | The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended. | A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in Security Update, macOS 11.6. A local attacker may be able to elevate their privileges. |
162,550 | CVE-2021-30830 | 7.8 | 9.3 | HIGH | A memory corruption issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved memory handling. This issue is fixed in Security Update, macOS 11.6. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,551 | CVE-2021-30831 | 5.5 | 4.3 | MEDIUM | An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted font may result in the disclosure of process memory. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS, watchOS, iOS and iPadOS 15. Processing a maliciously crafted font may result in the disclosure of process memory. |
162,552 | CVE-2021-30832 | 7.8 | 4.6 | HIGH | A memory corruption issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local attacker may be able to elevate their privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved state management. This issue is fixed in Security Update, macOS 11.6. A local attacker may be able to elevate their privileges. |
162,556 | CVE-2021-30836 | 5.5 | 4.3 | MEDIUM | An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS and iPadOS, tvOS, watchOS, iOS and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory. |
162,564 | CVE-2021-30845 | 5.5 | 4.9 | MEDIUM | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6. A local user may be able to read kernel memory. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS 11.6. A local user may be able to read kernel memory. |
162,565 | CVE-2021-30846 | 7.8 | 6.8 | HIGH | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS and iPadOS,, tvOS, iOS and iPadOS, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,567 | CVE-2021-30848 | 7.8 | 6.8 | HIGH | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS and iPadOS,, iOS and iPadOS 15. Processing maliciously crafted web content may lead to code execution. |
162,568 | CVE-2021-30849 | 7.8 | 6.8 | HIGH | Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS and iPadOS, watchOS,, tvOS, iOS and iPadOS, iTunes for. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,570 | CVE-2021-30851 | 8.8 | 6.8 | HIGH | A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption vulnerability was addressed with improved locking. This issue is fixed in, tvOS, watchOS, iOS and iPadOS 15. Processing maliciously crafted web content may lead to code execution. |
162,571 | CVE-2021-30852 | 8.8 | 6.8 | HIGH | A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-843 | 2,021 | true | [('CWE-136', 'Weaknesses in this category are caused by improper data type transformation or improper handling of multiple data types.')] | The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. | A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS and iPadOS, tvOS, watchOS, iOS and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,572 | CVE-2021-30853 | 5.5 | 4.3 | MEDIUM | This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.6. A malicious application may bypass Gatekeeper checks. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | This issue was addressed with improved checks. This issue is fixed in macOS 11.6. A malicious application may bypass checks. |
162,574 | CVE-2021-30855 | 5.5 | 4.3 | MEDIUM | A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. An application may be able to access restricted files. | CWE-59 | 2,021 | true | [('CWE-1219', 'Weaknesses in this category are related to the handling of files within a software system. Files, directories, and folders are so central to information technology that many different weaknesses and variants have been discovered.')] | The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. | A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in Security Update, iOS and iPadOS, iOS and iPadOS, watchOS, macOS 11.6. An application may be able to access restricted files. |
162,577 | CVE-2021-30859 | 7.8 | 9.3 | HIGH | A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-843 | 2,021 | true | [('CWE-136', 'Weaknesses in this category are caused by improper data type transformation or improper handling of multiple data types.')] | The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. | A type confusion issue was addressed with improved state handling. This issue is fixed in iOS and iPadOS, macOS, Security Update. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,578 | CVE-2021-30860 | 7.8 | 6.8 | HIGH | An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been act... | CWE-190 | 2,021 | true | [('CWE-189', 'Weaknesses in this category are related to improper calculation or conversion of numbers.')] | The product performs a calculation that can
produce an integer overflow or wraparound when the logic
assumes that the resulting value will always be larger than
the original value. This occurs when an integer value is
incremented to a value that is too large to store in the
... | An integer overflow was addressed with improved input validation. This issue is fixed in Security Update, iOS and iPadOS, macOS, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. |
162,583 | CVE-2021-30865 | 7.8 | 9.3 | HIGH | An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS, Security Update. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,587 | CVE-2021-30869 | 7.8 | 9.3 | HIGH | A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 12.5.5, iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, Security Update 2021-006 Catalina. A malicious application may be able to execute arbitrary code with ke... | CWE-843 | 2,021 | true | [('CWE-136', 'Weaknesses in this category are caused by improper data type transformation or improper handling of multiple data types.')] | The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. | A type confusion issue was addressed with improved state handling. This issue is fixed in iOS, iOS and iPadOS, macOS, Security Update, Security Update, Security Update. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of reports that an exploit for this issue exists i... |
162,593 | CVE-2021-30876 | 7.1 | 5.8 | HIGH | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS, Security Update, macOS 11.6.1. Processing a maliciously crafted binary may result in unexpected application termination or disclosure of process memory. |
162,594 | CVE-2021-30877 | 7.1 | 5.8 | HIGH | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS, Security Update, macOS 11.6.1. Processing a maliciously crafted binary may result in unexpected application termination or disclosure of process memory. |
162,595 | CVE-2021-30879 | 7.1 | 5.8 | HIGH | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS, Security Update, macOS 11.6.1. Processing a maliciously crafted binary may result in unexpected application termination or disclosure of process memory. |
162,596 | CVE-2021-30880 | 7.1 | 5.8 | HIGH | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS, Security Update, macOS 11.6.1. Processing a maliciously crafted binary may result in unexpected application termination or disclosure of process memory. |
162,599 | CVE-2021-30883 | 7.8 | 9.3 | HIGH | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a ... | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS and iPadOS, macOS, iOS and iPadOS, tvOS, watchOS, macOS 11.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.. |
162,603 | CVE-2021-30888 | 7.4 | 4.3 | HIGH | An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content Security Policy reports may be able to leak information via redirect behavior . | CWE-601 | 2,021 | true | [('CWE-19', 'Weaknesses in this category are typically found in functionality that processes data. Data processing is the manipulation of input to retrieve or save information.')] | The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect. | An information leakage issue was addressed. This issue is fixed in iOS and iPadOS, macOS, iOS and iPadOS, tvOS, watchOS 8.1. A malicious website using Content Security Policy reports may be able to leak information via redirect behavior. |
162,604 | CVE-2021-30889 | 8.8 | 6.8 | HIGH | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-120 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS, iOS and iPadOS, watchOS, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,605 | CVE-2021-30890 | 6.1 | 4.3 | MEDIUM | A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to universal cross site scripting. | CWE-79 | 2,021 | true | [('CWE-137', 'Weaknesses in this category are related to the creation or neutralization of data using an incorrect format.')] | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. | A logic issue was addressed with improved state management. This issue is fixed in macOS, iOS and iPadOS, watchOS, tvOS 15.1. Processing maliciously crafted web content may lead to universal cross site scripting. |
162,607 | CVE-2021-30894 | 7.8 | 9.3 | HIGH | A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, tvOS 15.1. An application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS and iPadOS, tvOS 15.1. An application may be able to execute arbitrary code with kernel privileges. |
162,613 | CVE-2021-30900 | 7.8 | 9.3 | HIGH | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS and iPadOS, iOS and iPadOS 15.1. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,614 | CVE-2021-30901 | 7.8 | 9.3 | HIGH | Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS, Security Update, macOS 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,618 | CVE-2021-30905 | 5.5 | 4.3 | MEDIUM | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina. Processing a maliciously crafted file may disclose user information. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS and iPadOS, macOS, tvOS, watchOS, Security Update. Processing a maliciously crafted file may disclose user information. |
162,620 | CVE-2021-30907 | 7.8 | 6.8 | HIGH | An integer overflow was addressed through improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to elevate privileges. | CWE-190 | 2,021 | true | [('CWE-189', 'Weaknesses in this category are related to improper calculation or conversion of numbers.')] | The product performs a calculation that can
produce an integer overflow or wraparound when the logic
assumes that the resulting value will always be larger than
the original value. This occurs when an integer value is
incremented to a value that is too large to store in the
... | An integer overflow was addressed through improved input validation. This issue is fixed in iOS and iPadOS, macOS, iOS and iPadOS, tvOS, watchOS, Security Update, macOS 11.6.1. A malicious application may be able to elevate privileges. |
162,622 | CVE-2021-30909 | 7.8 | 9.3 | HIGH | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel p... | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS and iPadOS, macOS, iOS and iPadOS, tvOS, watchOS, Security Update, macOS 11.6.1. An application may be able to execute arbitrary code with kernel privileges. |
162,623 | CVE-2021-30910 | 5.5 | 4.3 | MEDIUM | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted file may disclose user information. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS and iPadOS, macOS, tvOS, Security Update, macOS 11.6.1. Processing a maliciously crafted file may disclose user information. |
162,624 | CVE-2021-30911 | 5.5 | 4.3 | MEDIUM | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, iOS 15.1 and iPadOS 15.1, macOS Big Sur 11.6.1. Processing a maliciously crafted USD file may disclose memory contents. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS, Security Update, iOS and iPadOS, macOS 11.6.1. Processing a maliciously crafted USD file may disclose memory contents. |
162,625 | CVE-2021-30912 | 5.5 | 4.3 | MEDIUM | The issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may gain access to a user's Keychain items. | CWE-281 | 2,021 | true | [('CWE-275', 'Weaknesses in this category are related to improper assignment or handling of permissions.')] | The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended. | The issue was addressed with improved permissions logic. This issue is fixed in macOS, Security Update, macOS 11.6.1. A malicious application may gain access to a user's items. |
162,627 | CVE-2021-30914 | 7.8 | 9.3 | HIGH | A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1. An application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS and iPadOS 15.1. An application may be able to execute arbitrary code with kernel privileges. |
162,629 | CVE-2021-30916 | 7.8 | 9.3 | HIGH | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS and iPadOS, macOS, iOS and iPadOS, Security Update, macOS 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,632 | CVE-2021-30919 | 7.8 | 6.8 | HIGH | An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted PDF may lead to arbitrary code exec... | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS and iPadOS, macOS, iOS and iPadOS, tvOS, watchOS, Security Update, macOS 11.6.1. Processing a maliciously crafted PDF may lead to arbitrary code execution. |
162,636 | CVE-2021-30926 | 7.8 | 6.8 | HIGH | Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. Processing a maliciously crafted image may lead to arbitrary code execution. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. This issue is fixed in macOS, watchOS, iOS and iPadOS, tvOS 15.2. Processing a maliciously crafted image may lead to arbitrary code execution. |
162,638 | CVE-2021-30929 | 5.5 | 4.7 | MEDIUM | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may disclose memory contents. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS, iOS and iPadOS, macOS, Security Update. Processing a maliciously crafted USD file may disclose memory contents. |
162,642 | CVE-2021-30934 | 8.8 | 9.3 | HIGH | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-120 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS, macOS,, iOS and iPadOS, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,645 | CVE-2021-30937 | 7.8 | 9.3 | HIGH | A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS, tvOS, macOS, Security Update, iOS and iPadOS, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,647 | CVE-2021-30939 | 7.8 | 6.8 | HIGH | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS, tvOS, macOS, Security Update, iOS and iPadOS, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution. |
162,651 | CVE-2021-30949 | 7.8 | 9.3 | HIGH | A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | A memory corruption issue was addressed with improved state management. This issue is fixed in macOS, tvOS, macOS, Security Update, iOS and iPadOS, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,654 | CVE-2021-30952 | 7.8 | 6.8 | HIGH | An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-190 | 2,021 | true | [('CWE-189', 'Weaknesses in this category are related to improper calculation or conversion of numbers.')] | The product performs a calculation that can
produce an integer overflow or wraparound when the logic
assumes that the resulting value will always be larger than
the original value. This occurs when an integer value is
incremented to a value that is too large to store in the
... | An integer overflow was addressed with improved input validation. This issue is fixed in tvOS, macOS,, iOS and iPadOS, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,655 | CVE-2021-30953 | 8.8 | 6.8 | HIGH | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS, macOS,, iOS and iPadOS, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,656 | CVE-2021-30954 | 7.8 | 9.3 | HIGH | A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. | CWE-843 | 2,021 | true | [('CWE-136', 'Weaknesses in this category are caused by improper data type transformation or improper handling of multiple data types.')] | The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. | A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS, macOS,, iOS and iPadOS, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. |
162,658 | CVE-2021-30960 | 5.5 | 4.3 | MEDIUM | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. Parsing a maliciously crafted audio file may lead to disclosure of user information. | CWE-120 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS, watchOS, iOS and iPadOS, tvOS 15.2. Parsing a maliciously crafted audio file may lead to disclosure of user information. |
162,663 | CVE-2021-30983 | 7.8 | 9.3 | HIGH | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.2 and iPadOS 15.2. An application may be able to execute arbitrary code with kernel privileges. | CWE-120 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS and iPadOS 15.2. An application may be able to execute arbitrary code with kernel privileges. |
162,665 | CVE-2021-30985 | 7.8 | 9.3 | HIGH | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.2 and iPadOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS and iPadOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,667 | CVE-2021-30991 | 7.8 | 9.3 | HIGH | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.2 and iPadOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges. | CWE-125 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product reads data past the end, or before the beginning, of the intended buffer. | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS and iPadOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges. |
162,670 | CVE-2021-3110 | 9.8 | 7.5 | CRITICAL | The store system in PrestaShop 1.7.7.0 allows time-based boolean SQL injection via the module=productcomments controller=CommentGrade id_products[] parameter. | CWE-89 | 2,021 | true | [('CWE-137', 'Weaknesses in this category are related to the creation or neutralization of data using an incorrect format.')] | The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syn... | The store system in allows time-based boolean SQL injection via the module=productcomments controller= id_products[] parameter. |
162,671 | CVE-2021-3111 | 4.8 | 3.5 | MEDIUM | The Express Entries Dashboard in Concrete5 8.5.4 allows stored XSS via the name field of a new data object at an index.php/dashboard/express/entries/view/ URI. | CWE-79 | 2,021 | true | [('CWE-137', 'Weaknesses in this category are related to the creation or neutralization of data using an incorrect format.')] | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. | The in allows stored XSS via the name field of a new data object at an index.php/dashboard/express/entries/view/ URI. |
162,674 | CVE-2021-3115 | 7.5 | 5.1 | HIGH | Go before 1.14.14 and 1.15.x before 1.15.7 on Windows is vulnerable to Command Injection and remote code execution when using the "go get" command to fetch modules that make use of cgo (for example, cgo can execute a gcc program from an untrusted download). | CWE-94 | 2,021 | true | [('CWE-137', 'Weaknesses in this category are related to the creation or neutralization of data using an incorrect format.')] | The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. | Go before and before on is vulnerable to Command Injection and remote code execution when using the "go get" command to fetch modules that make use of cgo. |
162,677 | CVE-2021-31154 | 7.8 | 7.2 | HIGH | pleaseedit in please before 0.4 uses predictable temporary filenames in /tmp and the target directory. This allows a local attacker to gain full root privileges by staging a symlink attack. | CWE-59 | 2,021 | true | [('CWE-1219', 'Weaknesses in this category are related to the handling of files within a software system. Files, directories, and folders are so central to information technology that many different weaknesses and variants have been discovered.')] | The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. | pleaseedit in please before uses predictable temporary filenames in /tmp and the target directory. This allows a local attacker to gain full root privileges by staging a symlink attack. |
162,680 | CVE-2021-31159 | 5.3 | 5 | MEDIUM | Zoho ManageEngine ServiceDesk Plus MSP before 10519 is vulnerable to a User Enumeration bug due to improper error-message generation in the Forgot Password functionality, aka SDPMSP-15732. | CWE-209 | 2,021 | true | [('CWE-389', 'This category includes weaknesses that occur if a function does not generate the correct return/status code, or if the application does not handle all possible return/status codes that could be generated by a function. This type of problem is most often found in conditions that are rarely encountered duri... | The product generates an error message that includes sensitive information about its environment, users, or associated data. | Zoho MSP before is vulnerable to a Enumeration bug due to improper error-message generation in the Password functionality, aka SDPMSP-15732. |
162,700 | CVE-2021-3118 | 9.8 | 7.5 | CRITICAL | ** UNSUPPORTED WHEN ASSIGNED ** EVOLUCARE ECSIMAGING (aka ECS Imaging) through 6.21.5 has multiple SQL Injection issues in the login form and the password-forgotten form (such as /req_password_user.php?email=). This allows an attacker to steal data in the database and obtain access to the application. (The database com... | CWE-89 | 2,021 | true | [('CWE-137', 'Weaknesses in this category are related to the creation or neutralization of data using an incorrect format.')] | The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syn... | ** UNSUPPORTED WHEN ASSIGNED ** EVOLUCARE ECSIMAGING through has multiple SQL Injection issues in the login form and the password-forgotten form. This allows an attacker to steal data in the database and obtain access to the application. NOTE: This vulnerability only affects products that are no longer supported by the... |
162,710 | CVE-2021-3119 | 7.5 | 5 | HIGH | Zetetic SQLCipher 4.x before 4.4.3 has a NULL pointer dereferencing issue related to sqlcipher_export in crypto.c and sqlite3StrICmp in sqlite3.c. This may allow an attacker to perform a remote denial of service attack. For example, an SQL injection can be used to execute the crafted SQL command sequence, which causes ... | CWE-89 | 2,021 | true | [('CWE-137', 'Weaknesses in this category are related to the creation or neutralization of data using an incorrect format.')] | The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syn... | Zetetic before has a NULL pointer dereferencing issue related to sqlcipher_export in crypto.c and in sqlite3.c. This may allow an attacker to perform a remote denial of service attack. For example, an SQL injection can be used to execute the crafted SQL command sequence, which causes a segmentation fault. |
162,720 | CVE-2021-3120 | 9.8 | 10 | CRITICAL | An arbitrary file upload vulnerability in the YITH WooCommerce Gift Cards Premium plugin before 3.3.1 for WordPress allows remote attackers to achieve remote code execution on the operating system in the security context of the web server. In order to exploit this vulnerability, an attacker must be able to place a vali... | CWE-434 | 2,021 | true | [('CWE-429', 'Weaknesses in this category are related to improper management of handlers.')] | The product allows the upload or transfer of dangerous file types that are automatically processed within its environment. | An arbitrary file upload vulnerability in the YITH plugin before for allows remote attackers to achieve remote code execution on the operating system in the security context of the web server. In order to exploit this vulnerability, an attacker must be able to place a valid product into the shopping cart. An uploaded f... |
162,734 | CVE-2021-31216 | 8.1 | 5.5 | HIGH | Siren Investigate before 11.1.1 contains a server side request forgery (SSRF) defect in the built-in image proxy route (which is enabled by default). An attacker with access to the Investigate installation can specify an arbitrary URL in the parameters of the image proxy route and fetch external URLs as the Investigate... | CWE-918 | 2,021 | true | [('CWE-417', 'Weaknesses in this category are related to improper handling of communication channels and access paths. These weaknesses include problems in creating, managing, or removing alternate channels and alternate paths. Some of these can overlap virtual file problems and are commonly used in "bypass" attacks, s... | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | Siren before contains a server side request forgery defect in the built-in image proxy route. An attacker with access to the installation can specify an arbitrary URL in the parameters of the image proxy route and fetch external as the process on the host. |
162,735 | CVE-2021-31217 | 9.1 | 9.4 | CRITICAL | In SolarWinds DameWare Mini Remote Control Server 12.0.1.200, insecure file permissions allow file deletion as SYSTEM. | CWE-276 | 2,021 | true | [('CWE-275', 'Weaknesses in this category are related to improper assignment or handling of permissions.')] | During installation, installed file permissions are set to allow anyone to modify those files. | In Remote Control Server, insecure file permissions allow file deletion as SYSTEM. |
162,736 | CVE-2021-3122 | 9.8 | 10 | CRITICAL | CMCAgent in NCR Command Center Agent 16.3 on Aloha POS/BOH servers permits the submission of a runCommand parameter (within an XML document sent to port 8089) that enables the remote, unauthenticated execution of an arbitrary command as SYSTEM, as exploited in the wild in 2020 and/or 2021. NOTE: the vendor's position i... | CWE-78 | 2,021 | true | [('CWE-137', 'Weaknesses in this category are related to the creation or neutralization of data using an incorrect format.')] | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. | CMCAgent in NCR Command on POS/BOH servers permits the submission of a runCommand parameter that enables the remote, unauthenticated execution of an arbitrary command as SYSTEM, as exploited in the wild in and/or 2021. NOTE: the vendor's position is that exploitation occurs only on devices with a certain "misconfigurat... |
162,743 | CVE-2021-31226 | 9.8 | 7.5 | CRITICAL | An issue was discovered in HCC embedded InterNiche 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to lack of size validation. This vulnerability requires the attacker to send a crafted HTTP POST request with a URI longer than 50 bytes. This leads to a heap overflow in ... | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An issue was discovered in HCC embedded 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to lack of size validation. This vulnerability requires the attacker to send a crafted HTTP POST request with a URI longer than bytes. This leads to a heap overflow in wbs_post via a... |
162,744 | CVE-2021-31227 | 7.5 | 5 | HIGH | An issue was discovered in HCC embedded InterNiche 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to an incorrect signed integer comparison. This vulnerability requires the attacker to send a malformed HTTP packet with a negative Content-Length, which bypasses the size... | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An issue was discovered in HCC embedded 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to an incorrect signed integer comparison. This vulnerability requires the attacker to send a malformed HTTP packet with a negative Content-, which bypasses the size checks and resul... |
162,746 | CVE-2021-31229 | 6.5 | 4.3 | MEDIUM | An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd() performs incorrect memory handling while parsing crafted XML files, which leads to an out-of-bounds write of a one byte constant. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd performs incorrect memory handling while parsing crafted XML files, which leads to an out-of-bounds write of a one byte constant. |
162,749 | CVE-2021-3124 | 5.4 | 3.5 | MEDIUM | Stored cross-site scripting (XSS) in form field in robust.systems product Custom Global Variables v 1.0.5 allows a remote attacker to inject arbitrary code via the vars[0][name] field. | CWE-79 | 2,021 | true | [('CWE-137', 'Weaknesses in this category are related to the creation or neutralization of data using an incorrect format.')] | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. | Stored cross-site scripting in form field in robust.systems product v allows a remote attacker to inject arbitrary code via the vars[][name] field. |
162,753 | CVE-2021-31250 | 5.4 | 3.5 | MEDIUM | Multiple storage XSS vulnerabilities were discovered on BF-430, BF-431 and BF-450M TCP/IP Converter devices from CHIYU Technology Inc due to a lack of sanitization of the input on the components man.cgi, if.cgi, dhcpc.cgi, ppp.cgi. | CWE-79 | 2,021 | true | [('CWE-137', 'Weaknesses in this category are related to the creation or neutralization of data using an incorrect format.')] | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. | Multiple storage XSS vulnerabilities were discovered on, and TCP/IP devices from CHIYU due to a lack of sanitization of the input on the components man.cgi, if.cgi, dhcpc.cgi, ppp.cgi. |
162,755 | CVE-2021-31252 | 6.1 | 5.8 | MEDIUM | An open redirect vulnerability exists in BF-630, BF-450M, BF-430, BF-431, BF631-W, BF830-W, Webpass, and SEMAC devices from CHIYU Technology that can be exploited by sending a link that has a specially crafted URL to convince the user to click on it. | CWE-601 | 2,021 | true | [('CWE-19', 'Weaknesses in this category are typically found in functionality that processes data. Data processing is the manipulation of input to retrieve or save information.')] | The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect. | An open redirect vulnerability exists in,,,,,,, and SEMAC devices from CHIYU that can be exploited by sending a link that has a specially crafted URL to convince the user to click on it. |
162,756 | CVE-2021-31254 | 7.8 | 6.8 | HIGH | Buffer overflow in the tenc_box_read function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file, related invalid IV sizes. | CWE-787 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product writes data past the end, or before the beginning, of the intended buffer. | Buffer overflow in the tenc_box_read function in in GPAC allows attackers to cause a denial of service or execute arbitrary code via a crafted file, related invalid IV sizes. |
162,757 | CVE-2021-31255 | 7.8 | 6.8 | HIGH | Buffer overflow in the abst_box_read function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file. | CWE-120 | 2,021 | true | [('CWE-1218', 'Weaknesses in this category are related to the handling of memory buffers within a software system.')] | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. | Buffer overflow in the abst_box_read function in in GPAC allows attackers to cause a denial of service or execute arbitrary code via a crafted file. |
162,759 | CVE-2021-31257 | 5.5 | 4.3 | MEDIUM | The HintFile function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | CWE-476 | 2,021 | true | [('CWE-465', 'Weaknesses in this category are related to improper handling of pointers.')] | The product dereferences a pointer that it expects to be valid but is NULL. | The function in GPAC allows attackers to cause a denial of service via a crafted file in the command. |
162,760 | CVE-2021-31258 | 5.5 | 4.3 | MEDIUM | The gf_isom_set_extraction_slc function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | CWE-476 | 2,021 | true | [('CWE-465', 'Weaknesses in this category are related to improper handling of pointers.')] | The product dereferences a pointer that it expects to be valid but is NULL. | The gf_isom_set_extraction_slc function in GPAC allows attackers to cause a denial of service via a crafted file in the command. |
162,761 | CVE-2021-31259 | 5.5 | 4.3 | MEDIUM | The gf_isom_cenc_get_default_info_internal function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | CWE-476 | 2,021 | true | [('CWE-465', 'Weaknesses in this category are related to improper handling of pointers.')] | The product dereferences a pointer that it expects to be valid but is NULL. | The gf_isom_cenc_get_default_info_internal function in GPAC allows attackers to cause a denial of service via a crafted file in the command. |
162,762 | CVE-2021-31260 | 5.5 | 4.3 | MEDIUM | The MergeTrack function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | CWE-476 | 2,021 | true | [('CWE-465', 'Weaknesses in this category are related to improper handling of pointers.')] | The product dereferences a pointer that it expects to be valid but is NULL. | The function in GPAC allows attackers to cause a denial of service via a crafted file in the command. |
162,764 | CVE-2021-31262 | 5.5 | 4.3 | MEDIUM | The AV1_DuplicateConfig function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | CWE-476 | 2,021 | true | [('CWE-465', 'Weaknesses in this category are related to improper handling of pointers.')] | The product dereferences a pointer that it expects to be valid but is NULL. | The AV1_DuplicateConfig function in GPAC allows attackers to cause a denial of service via a crafted file in the command. |
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