Description
ImageMagick before 7.1.2-15 contains a use-after-free vulnerability in the PDB decoder that uses a stale pointer when memory allocation fails. Attackers can trigger this vulnerability by processing malicious PDB files to cause crashes or write a single zero byte to freed memory.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-3j4x-rwrx-xxj9)
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-3j4x-rwrx-xxj9
Third Party Advisory third-party-advisory
VulnCheck Advisory: ImageMagick - Use-After-Free Write in PDB Decoder
https://www.vulncheck.com/advisories/imagemagick-use-after-free-write-in-pdb-decoder
Scores
CVSS v3
3.7
EPSS
0.0022
EPSS Percentile
12.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-416
Status
published
Products (5)
ImageMagick/ImageMagick
< 6.9.13-40
imagemagick/imagemagick
< 6.9.13-40
ImageMagick/ImageMagick
< 7.1.2-15
ImageMagick/ImageMagick
6.9.13-40
ImageMagick/ImageMagick
7.1.2-15
Published
Jul 10, 2026
Tracked Since
Jul 10, 2026