CVE-2023-34475
ImageMagick: heap use-after-free issue in ReplaceXmpValue() function in MagickCore/profile.c.
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · June 1, 2023
Updated · November 22, 2025
Description
A heap use-after-free vulnerability was found in ImageMagick's ReplaceXmpValue() function in MagickCore/profile.c. This flaw allows an attacker to trick a user into opening a specially crafted file to convert, triggering a heap use-after-free write error, and allowing an application to crash, resulting in a denial of service.
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
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-416 · Use After Free