CVE-2021-30733
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted font may result in the disclosure of process memory.
CWE
- (none)
Affected
- Apple / iOS and iPadOS — v=unspecified <14.6 [affected]
- Apple / macOS — v=unspecified <11.4 [affected]
- Apple / macOS — v=unspecified <14.6 [affected]
- Apple / macOS — v=unspecified <7.5 [affected]
- Apple / macOS — v=unspecified <2021 [affected]
- Apple / macOS — v=unspecified <2021 [affected]
CVSS
- (none)
References
- https://support.apple.com/en-us/HT212600 x_refsource_MISC
- https://support.apple.com/en-us/HT212603 x_refsource_MISC
- https://support.apple.com/en-us/HT212528 x_refsource_MISC
- https://support.apple.com/en-us/HT212529 x_refsource_MISC
- https://support.apple.com/en-us/HT212532 x_refsource_MISC
- https://support.apple.com/en-us/HT212533 x_refsource_MISC
Source
cvelistV5-main/cves/2021/30xxx/CVE-2021-30733.json