Description
ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a memory leak in the wavelet-denoise operation, which fails to release allocated memory when a required resource cannot be acquired. Attackers can repeatedly trigger wavelet-denoise processing under resource-constrained conditions to leak memory and degrade service availability.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
ImageMagick ImageMagick
Default version status: unaffected
7.0.0-0 to < 7.1.2-32affected7.1.2-32unaffected
ImageMagick ImageMagick
Default version status: unaffected
0 to < 6.9.13-57affected6.9.13-57unaffected
References
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-9f9w-84g3-vp2c ↗
- https://github.com/ImageMagick/ImageMagick/commit/15892fc0dc050a3693e28a214478a8d8488d648c ↗
- https://github.com/ImageMagick/ImageMagick6/commit/0d2544e641848462e8b469c06cde69d7d77c35c6 ↗
- https://www.vulncheck.com/advisories/imagemagick-before-6.9.13-57-and-7-x-before-7.1.2-32-memory-leak-in-wavelet-denoise-operation ↗