Description
ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains an uninitialized memory read in the TGA image decoder that can expose memory contents. Attackers can supply a crafted TGA image for processing to disclose contents of uninitialized memory from the ImageMagick process.
Affected products
imagemagick: imagemagick
References5
- github.com/ImageMagick/ImageMagick/security/advisories/GHSA-h49… Vendor Advisory
- github.com/ImageMagick/ImageMagick/commit/8e809498fd328256612ee… Patch
- github.com/ImageMagick/ImageMagick/commit/df199b79f0a1c87ca009e… Patch
- github.com/ImageMagick/ImageMagick6/commit/9c7c5f9f5fcc9e23f0a8… Patch
- www.vulncheck.com/advisories/imagemagick-before-6.9.13-57-and-7… PatchThird Party Advisory
Metrics
- CVSS 3.1
-
5.3
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 4.0
-
6.9
MEDIUM
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 24 · as of 11 November 2026
- CWE
- CWE-200
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.