CVE-2025-15506
AcademySoftwareFoundation OpenColorIO FileRules.cpp ConvertToRegularExpression out-of-bounds
- State
- Published
- Severity
- 4.8 Medium
- Published
- Jan 11, 2026
- Updated
- Feb 23, 2026
- Reserved
- Jan 10, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.3 Low | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C | VulDB |
| 3.0 | 3.3 Low | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C | VulDB |
| 2.0 | 1.7 Low | AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
OpenColorIOAcademySoftwareFoundation |
|
References
- VDB-340444 | AcademySoftwareFoundation OpenColorIO FileRules.cpp ConvertToRegularExpression out-of-boundsvdb-entrytechnical-description
- VDB-340444 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #733332 | AcademySoftwareFoundation OpenColorIO 1d77ecd Out-of-Bounds Readthird-party-advisory
- https://github.com/AcademySoftwareFoundation/OpenColorIO/issues/2228issue-tracking
- https://github.com/AcademySoftwareFoundation/OpenColorIO/pull/2231issue-tracking
- https://github.com/oneafter/1225/blob/main/uafexploit
- https://github.com/cozdas/OpenColorIO/commit/ebdbb75123c9d5f4643e041314e2bc988a13f20dpatch
- https://github.com/AcademySoftwareFoundation/OpenColorIO/milestone/11patch
- https://github.com/AcademySoftwareFoundation/OpenColorIO/product
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