CVEvulnerability

CVE-2020-27766

7.8 HIGH Published 2020-12-04 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-12-04
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
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-190

Description

A flaw was found in ImageMagick in MagickCore/statistic.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.8-69.

Affected configurations

• imagemagick imagemagick (< 6.9.10-69) • imagemagick imagemagick (>= 7.0.0-0 < 7.0.8-69) • debian debian linux 9.0

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References