{"id":"CVE-2026-21505","summary":"iccDEV has Undefined Behavior (UB) - Invalid Enum Value","details":"iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV has undefined behavior due to an invalid enum value. This issue has been patched in version 2.3.1.2.","aliases":["GHSA-j577-8285-qrf9"],"modified":"2026-08-12T15:32:49.361865Z","published":"2026-01-07T17:10:51.496Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-20","CWE-843"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21505.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21505.json"},{"type":"ADVISORY","url":"https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-j577-8285-qrf9"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21505"},{"type":"REPORT","url":"https://github.com/InternationalColorConsortium/iccDEV/issues/361"},{"type":"FIX","url":"https://github.com/InternationalColorConsortium/iccDEV/commit/3bbe2088b2796cf0aa4f7fa19f7ccd9ad1c7aba5"},{"type":"FIX","url":"https://github.com/InternationalColorConsortium/iccDEV/commit/b1bb72fc3e9442ee1355aabae7314bb7d3fc9d41"},{"type":"FIX","url":"https://github.com/InternationalColorConsortium/iccDEV/pull/419"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/internationalcolorconsortium/iccdev","events":[{"introduced":"0"},{"fixed":"ad159eb00bf46fa17496a0f8c4cb49de8918062c"},{"fixed":"3bbe2088b2796cf0aa4f7fa19f7ccd9ad1c7aba5"},{"fixed":"b1bb72fc3e9442ee1355aabae7314bb7d3fc9d41"}],"database_specific":{"cpe":"cpe:2.3:a:color:iccdev:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.3.1.2"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v2.3.1.1","v2.3.1","v2.2.6"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-21505.json","vanir_signatures_modified":"2026-08-12T15:32:49Z","vanir_signatures":[{"deprecated":false,"digest":{"line_hashes":["330918689399917302652401891503193187628","98985247883495183454401853813584558786","59142596876648707404041507134384697703","179837526699842475009220964583218583485","289729776067130748576672833671129083567","212465868150317670839688592328052296326"],"threshold":0.9},"id":"CVE-2026-21505-78571a16","signature_type":"Line","signature_version":"v1","source":"https://github.com/internationalcolorconsortium/iccdev/commit/b1bb72fc3e9442ee1355aabae7314bb7d3fc9d41","target":{"file":"IccProfLib/icProfileHeader.h"}},{"deprecated":false,"digest":{"line_hashes":["330918689399917302652401891503193187628","98985247883495183454401853813584558786","59142596876648707404041507134384697703","179837526699842475009220964583218583485","289729776067130748576672833671129083567","212465868150317670839688592328052296326"],"threshold":0.9},"id":"CVE-2026-21505-9c503b9b","signature_type":"Line","signature_version":"v1","source":"https://github.com/internationalcolorconsortium/iccdev/commit/3bbe2088b2796cf0aa4f7fa19f7ccd9ad1c7aba5","target":{"file":"IccProfLib/icProfileHeader.h"}}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}