CVEvulnerability

CVE-2020-35511

7.8 HIGH Published 2022-08-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-08-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-119, CWE-126

Description

A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.

Affected configurations

• libpng pngcheck 2.4.0 • debian debian linux 10.0 • debian debian linux 11.0

Related

Weakness · CWE (2)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
  • CWE-126 Buffer Over-read weakness

References