AcademySoftwareFoundation OpenColorIO has an out-of-bounds vulnerability
A vulnerability was found in AcademySoftwareFoundation OpenColorIO up to 2.5.0. This issue affects the function ConvertToRegularExpression of the file src/OpenColorIO/FileRules.cpp. Performing a manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has been made public and could be used. The patch is named ebdbb75123c9d5f4643e041314e2bc988a13f20d. To fix this issue, it is recommended to deploy a patch. The fix was added to the 2.5.1 milestone.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Python (PyPI) | opencolorio | < 2.5.1 | 2.5.1 |
Referencias
- https://nvd.nist.gov/vuln/detail/CVE-2025-15506
- https://github.com/AcademySoftwareFoundation/OpenColorIO/issues/2228
- https://github.com/AcademySoftwareFoundation/OpenColorIO/pull/2231
- https://github.com/cozdas/OpenColorIO/commit/ebdbb75123c9d5f4643e041314e2bc988a13f20d
- https://github.com/AcademySoftwareFoundation/OpenColorIO
- https://github.com/AcademySoftwareFoundation/OpenColorIO/milestone/11
- https://github.com/oneafter/1225/blob/main/uaf
- https://vuldb.com/?ctiid.340444
- https://vuldb.com/?id.340444
- https://vuldb.com/?submit.733332
- https://pypi.org/project/opencolorio
- https://github.com/advisories/GHSA-m86r-wr74-693h
- Vector CVSS
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L- Debilidad (CWE)
CWE-119, CWE-125- Plataforma
- Python (PyPI)
- Paquete
opencolorio- Publicada
- 11.01.2026
- Actualizado
- 11.10.2026 13:18
Fuentes y licencias
OSV / GitHub Advisory Database - PYSEC-2026-1745 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-m86r-wr74-693h - CC BY 4.0
Historial de vulnerabilidades: opencolorio
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Esta es la única vulnerabilidad conocida de este paquete.
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