CVEvulnerability

CVE-2020-3846

8.8 HIGH Published 2020-02-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-02-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-119, CWE-20

Description

A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution.

Affected configurations

• apple icloud (< 7.17) • apple icloud (>= 10.0 < 10.8) • apple itunes (< 12.10.4) • apple ipados (< 13.3.1) • apple iphone os (< 13.3.1) • apple mac os x (< 10.15.3) • apple tvos (< 13.3.1) • apple watchos (< 6.1.2)

Related

Weakness · CWE (2)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
  • CWE-20 Improper Input Validation weakness

References