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.
Metrics
Affected Vendors & Products
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 |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
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