{"cve":"CVE-2025-15506","nvd":{"published":"2026-01-11T11:15:49.113","modified":"2026-06-17T08:37:55.090","status":"Deferred","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.","cvss_v4":{"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/E:P","score":1.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","score":3.3},"cwes":["CWE-119","CWE-125"],"references":["https://github.com/AcademySoftwareFoundation/OpenColorIO/","https://github.com/AcademySoftwareFoundation/OpenColorIO/issues/2228","https://github.com/AcademySoftwareFoundation/OpenColorIO/milestone/11","https://github.com/AcademySoftwareFoundation/OpenColorIO/pull/2231","https://github.com/cozdas/OpenColorIO/commit/ebdbb75123c9d5f4643e041314e2bc988a13f20d"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:19:41.481987139+00:00"},"epss":{"cve":"CVE-2025-15506","score":0.0018,"percentile":0.07607,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-m86r-wr74-693h","url":"https://osv.dev/vulnerability/GHSA-m86r-wr74-693h","summary":"AcademySoftwareFoundation OpenColorIO has an out-of-bounds vulnerability","modified":"2026-07-07T17:56:19.954860693Z","packages":[{"ecosystem":"PyPI","name":"opencolorio","purl":"pkg:pypi/opencolorio","ranges":["<2.5.1"],"fixed":["2.5.1"]}]},{"id":"PYSEC-2026-1745","url":"https://osv.dev/vulnerability/PYSEC-2026-1745","summary":"AcademySoftwareFoundation OpenColorIO has an out-of-bounds vulnerability","modified":"2026-07-07T17:47:08.270235153Z","packages":[{"ecosystem":"PyPI","name":"opencolorio","purl":"pkg:pypi/opencolorio","ranges":["<2.5.1"],"fixed":["2.5.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}