CVE-2021-30786

A race condition was addressed with improved state handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution.

Score

CVSS 3.1 7.0 High

Status

Modified - product-security@apple.com

Published

2021-09-08

Last modified

2024-08-03

Weaknesses

CWE-362

Affected products

• Ios (Apple)
• Iphone Os (Apple)
• Macos (Apple)

References

• https://support.apple.com/en-us/HT212601
• https://support.apple.com/en-us/HT212602