CVEvulnerability

CVE-2021-30905

5.5 MEDIUM Published 2021-08-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-08-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-125

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina. Processing a maliciously crafted file may disclose user information.

Affected configurations

• apple ipados (< 14.8) • apple ipados 15.0 • apple iphone os (< 14.8) • apple iphone os 15.0 • apple mac os x (>= 10.15 < 10.15.7) • apple mac os x 10.15.7 • apple macos (< 11.6.1) • apple macos 12.0.0 • apple tvos (< 15.1) • apple watchos (< 8.1)

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References