{"id":"CVE-2020-11764","details":"An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds write in copyIntoFrameBuffer in ImfMisc.cpp.","modified":"2026-04-09T06:49:11.213358Z","published":"2020-04-14T23:15:12.480Z","related":["MGASA-2020-0189","SUSE-SU-2020:1292-1","SUSE-SU-2020:1293-1","openSUSE-SU-2020:0682-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F4KFGDQG5PVYAU7TS5MZ7XCS6EMPVII3/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2020/dsa-4755"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00051.html"},{"type":"ADVISORY","url":"https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md#version-241-february-11-2020"},{"type":"ADVISORY","url":"https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.4.1"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT211288"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT211290"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT211293"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT211294"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202107-27"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT211289"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT211291"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT211295"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4339-1/"},{"type":"EVIDENCE","url":"https://bugs.chromium.org/p/project-zero/issues/detail?id=1987"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/academysoftwarefoundation/openexr","events":[{"introduced":"0"},{"fixed":"0ca9b6e855d32a794874b1624581d68fcc3f87c0"}]},{"type":"GIT","repo":"https://github.com/openexr/openexr","events":[{"introduced":"0"},{"fixed":"0ca9b6e855d32a794874b1624581d68fcc3f87c0"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"2.4.1"}]}}],"versions":["OPENEXR_1_0_4","v1.7.1","v2.0.0","v2.0.0.GM","v2.0.1","v2.1.0","v2.3.0","v2.4.0","v2.4.0-beta.1"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"32"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.10"}]},{"events":[{"introduced":"0"},{"last_affected":"20.04"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"0"},{"fixed":"7.20"}]},{"events":[{"introduced":"10.0"},{"fixed":"11.3"}]},{"events":[{"introduced":"0"},{"fixed":"12.10.8"}]},{"events":[{"introduced":"0"},{"fixed":"13.6"}]},{"events":[{"introduced":"0"},{"fixed":"13.6"}]},{"events":[{"introduced":"10.13.0"},{"fixed":"10.13.6"}]},{"events":[{"introduced":"10.14.0"},{"fixed":"10.14.6"}]},{"events":[{"introduced":"10.15"},{"fixed":"10.15.6"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-NA"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2018\\-002"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2018\\-003"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2019\\-001"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2019\\-002"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2019\\-003"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2019\\-004"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2019\\-005"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2019\\-006"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2019\\-007"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2020\\-001"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2020\\-002"}]},{"events":[{"introduced":"0"},{"last_affected":"10.13.6-security_update_2020\\-003"}]},{"events":[{"introduced":"0"},{"last_affected":"10.14.6-NA"}]},{"events":[{"introduced":"0"},{"last_affected":"10.14.6-security_update_2019\\-001"}]},{"events":[{"introduced":"0"},{"last_affected":"10.14.6-security_update_2019\\-002"}]},{"events":[{"introduced":"0"},{"last_affected":"10.14.6-security_update_2019\\-004"}]},{"events":[{"introduced":"0"},{"last_affected":"10.14.6-security_update_2019\\-005"}]},{"events":[{"introduced":"0"},{"last_affected":"10.14.6-security_update_2019\\-006"}]},{"events":[{"introduced":"0"},{"last_affected":"10.14.6-security_update_2019\\-007"}]},{"events":[{"introduced":"0"},{"last_affected":"10.14.6-security_update_2020\\-001"}]},{"events":[{"introduced":"0"},{"last_affected":"10.14.6-security_update_2020\\-002"}]},{"events":[{"introduced":"0"},{"last_affected":"10.14.6-security_update_2020\\-003"}]},{"events":[{"introduced":"0"},{"fixed":"13.4.8"}]},{"events":[{"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