CLSA-2026-1780061802 Fix CVE(s): CVE-2026-42050

SECURITY UPDATE: fix stack-based buffer overflow in XTileImage triggered by a malicious MIFF file when right-clicking a tile to invoke the Load / Update menu item - debian/patches/CVE-2026-42050.patch: fix stack-based buffer overflow in XTileImage triggered by a malicious MIFF file when...

CVE-2026-42050 ImageMagick: Stack buffer overflow in XTileImage

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-21 and 6.9.13-46, a malicious MIFF file could trigger an overflow when a user opens it in the display tool and right-clicks a tile to invoke the Load / Update menu item. This vulnerabilit...