CVE-2021-30743

State: PUBLISHED · Published: 2021-09-08 · Updated: 2024-08-03 · Assigner: apple

Description

An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted image may lead to arbitrary code execution.

CWE

(none)

Affected

Apple / iOS and iPadOS — v=unspecified <14.5 [affected]
Apple / tvOS — v=unspecified <14.5 [affected]
Apple / watchOS — v=unspecified <7.4 [affected]
Apple / macOS — v=unspecified <11.3 [affected]
Apple / macOS — v=unspecified <2021 [affected]

CVSS

(none)

References

https://support.apple.com/en-us/HT212317 x_refsource_MISC
https://support.apple.com/en-us/HT212323 x_refsource_MISC
https://support.apple.com/en-us/HT212324 x_refsource_MISC
https://support.apple.com/en-us/HT212530 x_refsource_MISC
https://support.apple.com/en-us/HT212325 x_refsource_MISC

Source

cvelistV5-main/cves/2021/30xxx/CVE-2021-30743.json