CVE-2026-56364

low

Description

ImageMagick before 7.1.2-13 contains a memory leak vulnerability in LoadOpenCLDeviceBenchmark() function when parsing malformed OpenCL device profile XML files with unclosed device elements. Attackers with write access to the OpenCL cache directory can place malicious XML files to exhaust memory and cause denial of service.

References

Advisories
More

https://www.vulncheck.com/advisories/imagemagick-memory-leak-in-loadopencldevicebenchmark-via-malformed-xml

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qp59-x883-77qv

https://github.com/ImageMagick/ImageMagick/commit/a52c1b402be08ef8ae193f28ac5b2e120f2fa26f

Details

Source: Mitre, NVD

Published: 2026-06-30

Updated: 2026-07-02

Risk Information

CVSS v2

Base Score: 0.8

Vector: CVSS2#AV:L/AC:H/Au:M/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 1.9

Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L

Severity: Low

CVSS v4

Base Score: 1.8

Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Severity: Low

EPSS

EPSS: 0.00119