CVE-2021-30919
Description
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 execution.
CWE
- (none)
Affected
- Apple / iOS and iPadOS — v=unspecified <15.1 [affected]
- Apple / iOS and iPadOS — v=unspecified <14.8 [affected]
- Apple / macOS — v=unspecified <12.0 [affected]
- Apple / macOS — v=unspecified <2021 [affected]
- Apple / macOS — v=unspecified <11.6 [affected]
- Apple / macOS — v=unspecified <8.1 [affected]
- Apple / macOS — v=unspecified <15.1 [affected]
CVSS
- (none)
References
- https://support.apple.com/en-us/HT212869 x_refsource_MISC
- https://support.apple.com/en-us/HT212871 x_refsource_MISC
- https://support.apple.com/en-us/HT212872 x_refsource_MISC
- https://support.apple.com/en-us/HT212867 x_refsource_MISC
- https://support.apple.com/en-us/HT212868 x_refsource_MISC
- https://support.apple.com/en-us/HT212874 x_refsource_MISC
- https://support.apple.com/en-us/HT212876 x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-22-357/ x_refsource_MISC
Source
cvelistV5-main/cves/2021/30xxx/CVE-2021-30919.json