CVE-2025-15506

medium

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.

References

https://vuldb.com/?submit.733332

https://vuldb.com/?id.340444

https://vuldb.com/?ctiid.340444

https://github.com/oneafter/1225/blob/main/uaf

https://github.com/cozdas/OpenColorIO/commit/ebdbb75123c9d5f4643e041314e2bc988a13f20d

https://github.com/AcademySoftwareFoundation/OpenColorIO/pull/2231

https://github.com/AcademySoftwareFoundation/OpenColorIO/milestone/11

https://github.com/AcademySoftwareFoundation/OpenColorIO/issues/2228

Details

Source: Mitre, NVD

Published: 2026-01-11

Updated: 2026-01-13

Risk Information

CVSS v2

Base Score: 1.7

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 3.3

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Severity: Low

CVSS v4

Base Score: 4.8

Vector: 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

Severity: Medium

EPSS

EPSS: 0.00013