{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-20304","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2024-08-03T17:37:23.947Z","dateReserved":"2020-12-17T00:00:00.000Z","datePublished":"2022-08-23T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2022-10-31T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability."}],"affected":[{"vendor":"n/a","product":"OpenEXR","versions":[{"version":"Fixed in OpenEXR 3.0.0-beta","status":"affected"}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26229"},{"url":"https://github.com/AcademySoftwareFoundation/openexr/pull/849"},{"url":"https://github.com/AcademySoftwareFoundation/openexr/commit/51a92d67f53c08230734e74564c807043cbfe41e"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1939157"},{"url":"https://access.redhat.com/security/cve/CVE-2021-20304"},{"name":"GLSA-202210-31","tags":["vendor-advisory"],"url":"https://security.gentoo.org/glsa/202210-31"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-190 - Integer Overflow or Wraparound","cweId":"CWE-190"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:37:23.947Z"},"title":"CVE Program Container","references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26229","tags":["x_transferred"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/pull/849","tags":["x_transferred"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/commit/51a92d67f53c08230734e74564c807043cbfe41e","tags":["x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1939157","tags":["x_transferred"]},{"url":"https://access.redhat.com/security/cve/CVE-2021-20304","tags":["x_transferred"]},{"name":"GLSA-202210-31","tags":["vendor-advisory","x_transferred"],"url":"https://security.gentoo.org/glsa/202210-31"}]}]}}