CVEvulnerability

CVE-2020-3911

9.8 CRITICAL Published 2020-04-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-04-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-120

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Multiple issues in libxml2.

Affected configurations

• apple icloud (< 10.9.3) • apple itunes (< 12.10.5) • apple ipados (< 13.4) • apple iphone os (< 13.4) • apple mac os x (< 10.15.4) • apple tvos (< 13.4) • apple watchos (< 6.2)

Related

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References