CVE-2026-50291

5.5 Moyenne

Publiée le 18/09/2026 à 00:16 · Modifiée le 29/09/2026 à 20:57 · Analysée par le NVD · Source : security-advisories@github.com

Description

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to versions 3.0.16.0 and 3.1.11.0, processing a crafted BMP file through oiiotool or an application linked to OpenImageIO can reach BMP palette handling in src/bmp.imageio/bmpinput.cpp with an empty color table. BmpInput::read_native_scanline then performs an invalid palette read while decoding an RLE-compressed scanline, causing a process crash and denial of service. This issue is fixed in versions 3.0.16.0 and 3.1.11.0.

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Produits concernés

AcademySoftwareFoundation OpenImageIO
Openimageio openimageio

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	security-advisories@github.com	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-125

Références

https://github.com/AcademySoftwareFoundation/OpenImageIO/commit/91500ed58ce927b7e710c6bbc3b7f795bb0791b5 Patch
https://github.com/AcademySoftwareFoundation/OpenImageIO/commit/be984856e315e0a82cd866745b544c8c4cb8bd45 Patch
https://github.com/AcademySoftwareFoundation/OpenImageIO/commit/ee3370d004d5895554239b4302c59eedb721f086 Patch
https://github.com/AcademySoftwareFoundation/OpenImageIO/pull/5030 Issue TrackingPatch
https://github.com/AcademySoftwareFoundation/OpenImageIO/releases/tag/v3.0.16.0 Release Notes
https://github.com/AcademySoftwareFoundation/OpenImageIO/releases/tag/v3.1.11.0 Release Notes
https://github.com/AcademySoftwareFoundation/OpenImageIO/security/advisories/GHSA-q3c7-3225-66h7 ExploitVendor Advisory
https://github.com/AcademySoftwareFoundation/OpenImageIO/security/advisories/GHSA-q3c7-3225-66h7 ExploitVendor Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories