CVEvulnerability

CVE-2025-62594

5.5 MEDIUM Published 2025-10-27 Modified 2026-10-19 Official page ↗
Status
Analyzed
Published
2025-10-27
Last modified
2026-10-19
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses
CWE-119, CWE-191, CWE-369

Description

ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs in pointer arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate crashes. This issue has been patched in version 7.1.2-8.

Affected configurations

• imagemagick imagemagick (< 7.1.2-8)

Related

Weakness · CWE (3)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
  • CWE-191 Integer Underflow (Wrap or Wraparound) weakness
  • CWE-369 Divide By Zero weakness

References