CVE-2021-30786

high

Description

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.

References

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

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

Details

Source: Mitre, NVD

Published: 2021-09-08

Updated: 2021-09-21

Risk Information

CVSS v2

Base Score: 5.1

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7

Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

Detections

Analytics