CVE-2020-27931
Description
A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0. Processing a maliciously crafted font file may lead to arbitrary code execution.
CWE
- (none)
Affected
- Apple / tvOS — v=unspecified <14.0 [affected]
- Apple / watchOS — v=unspecified <7.0 [affected]
- Apple / iOS and iPadOS — v=unspecified <14.0 [affected]
- Apple / macOS — v=unspecified <11.0 [affected]
- Apple / macOS — v=unspecified <11.1 [affected]
CVSS
- (none)
References
- https://support.apple.com/en-us/HT211843 x_refsource_MISC
- https://support.apple.com/en-us/HT211850 x_refsource_MISC
- https://support.apple.com/en-us/HT211844 x_refsource_MISC
- https://support.apple.com/en-us/HT211931 x_refsource_MISC
- https://support.apple.com/en-us/HT212011 x_refsource_MISC
Source
cvelistV5-main/cves/2020/27xxx/CVE-2020-27931.json