CVE-2025-53014
ImageMagick: ImageMagick Heap Buffer Overflow
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · July 15, 2025
Updated · September 23, 2026
Description
A heap buffer overflow flaw has been discovered in ImageMagick. This issue stems from an off-by-one error that causes out-of-bounds memory access when processing format strings containing consecutive percent signs.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-193 · Off-by-one Error