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.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 27 Oct 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | SDL_image through 3.4.8 and 2.8.12 Stack Out-of-Bounds Read in ILBM Loader | |
| First Time appeared |
Libsdl
Libsdl sdl Image |
|
| Weaknesses | CWE-125 | |
| CPEs | cpe:2.3:a:libsdl:sdl_image:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Libsdl
Libsdl sdl Image |
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| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-27T13:07:52.419Z
Reserved: 2026-10-27T11:25:21.355Z
Link: CVE-2026-117557
No data.
Status : Awaiting Analysis
Published: 2026-10-27T14:16:37.590
Modified: 2026-10-27T16:03:45.247
Link: CVE-2026-117557
No data.
OpenCVE Enrichment
Updated: 2026-10-27T14:45:03Z
Weaknesses