CVEvulnerability

CVE-2021-30796

6.5 MEDIUM Published 2021-09-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-09-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P

Description

A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing a maliciously crafted image may lead to a denial of service.

Affected configurations

• apple iphone os (< 14.7) • apple mac os x 10.14 • apple mac os x 10.14.0 • apple mac os x 10.14.1 • apple mac os x 10.14.2 • apple mac os x 10.14.3 • apple mac os x 10.14.4 • apple mac os x 10.14.5 • apple mac os x 10.14.6 • apple mac os x 10.15 • apple mac os x 10.15.1 • apple mac os x 10.15.2 • apple mac os x 10.15.3 • apple mac os x 10.15.4 • apple mac os x 10.15.5 • apple mac os x 10.15.6 • apple mac os x 10.15.7 • apple macos (>= 11.0 < 11.5)

References