Use-after-free in ImageMagick - #VU144585
Published: August 24, 2026
Vulnerability identifier: #VU144585
CSH Severity: Medium
CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in the GetList method of PerlMagick. A remote attacker can use a specially crafted call and cause a denial of service (DoS) condition.
Affected software
ImageMagick
Remediation
Install updates from vendor's website.
ImageMagick - addressed in versions 6.9.13-55, 7.1.2-30