{"id":"CVE-2020-15304","details":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.","modified":"2026-03-20T11:34:14.791722Z","published":"2020-06-26T01:15:10.400Z","related":["MGASA-2021-0015","SUSE-SU-2020:1931-1","SUSE-SU-2020:1984-1","openSUSE-SU-2020:0970-1","openSUSE-SU-2020:1015-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html"},{"type":"ADVISORY","url":"https://github.com/AcademySoftwareFoundation/openexr/pull/727"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202107-27"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.html"},{"type":"ADVISORY","url":"https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md"},{"type":"ADVISORY","url":"https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md"},{"type":"ADVISORY","url":"https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/academysoftwarefoundation/openexr","events":[{"introduced":"0"},{"fixed":"24a1bf50bc59a93e80b0fba8fb2450967baa4de7"}]},{"type":"GIT","repo":"https://github.com/openexr/openexr","events":[{"introduced":"0"},{"fixed":"24a1bf50bc59a93e80b0fba8fb2450967baa4de7"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"2.5.2"}]}}],"versions":["OPENEXR_1_0_4","v1.7.1","v2.0.0","v2.0.0.GM","v2.0.0.beta.1","v2.0.0.beta.2","v2.0.1","v2.1.0","v2.2.0","v2.3.0","v2.4.0","v2.4.0-beta.1","v2.5.0","v2.5.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-15304.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"31"}]},{"events":[{"introduced":"0"},{"last_affected":"32"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"15.2"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}