CVE-2026-117557mediumCWE-125

CVE-2026-117557: medium-severity vulnerability in libsdl-org SDL_image

SDL_image through 3.4.8 and 2.8.12 Stack Out-of-Bounds Read in ILBM Loader

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 6.9epss 0.1%
SDL_image through 3.4.8 and through 2.8.12 contains a stack out-of-bounds read vulnerability in IMG_LoadLBM_IO() in src/IMG_lbm.c that skips bitplane count validation when HAM mode is set. Attackers can supply a crafted ILBM file with more than 8 HAM bitplanes to read past the colormap stack array, causing crashes or disclosing stack memory.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
libsdl-org · SDL_image
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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CVE-2026-35444HIGHSDL_image has a heap buffer overflow READ via unchecked colormap index in XCF loaderEPSS 0.3%