Related changes in ImageMagick since the last release of Magick.NET:
- Check if the aspect ratio is a known ratio when density_unit is set to zero and otherwise read it as an undefined density in the jpeg coder (ImageMagick/ImageMagick#8496)
- Release of Invalid Pointer in BilateralBlur when memory allocation fails (GHSA-39h3-g67r-7g3c)
- Memory Leak in LoadOpenCLDeviceBenchmark() when parsing malformed XML (GHSA-qp59-x883-77qv)
- NULL pointer dereference in MSL parser via tag before image load (https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-5vx3-wx4q-6cj8)
- MSL: Stack overflow via infinite recursion in ProcessMSLScript (GHSA-9vj4-wc7r-p844)
- Heap buffer overflow with attacker-controlled data in XBM parser (GHSA-r49w-jqq3-3gx8)
Library updates:
- ImageMagick 7.1.2-13 (2026-01-19)
- harfbuzz 12.3.0 (2025-12-27)
- libheif 1.21.1 (2025-12-31)
- lcms 2.18.0 (2026-01-09)
- openjph 0.26.0 (2025-12-24)
- libraw 0.22.0 (2026-01-13)
Full Changelog: 14.10.1...14.10.2