{"id":"CVE-2017-12596","details":"In OpenEXR 2.2.0, a crafted image causes a heap-based buffer over-read in the hufDecode function in IlmImf/ImfHuf.cpp during exrmaketiled execution; it may result in denial of service or possibly unspecified other impact.","modified":"2026-04-10T03:56:49.021016Z","published":"2017-08-07T01:29:00.343Z","related":["SUSE-SU-2018:0585-1","SUSE-SU-2018:0587-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html"},{"type":"WEB","url":"https://usn.ubuntu.com/4148-1/"},{"type":"WEB","url":"https://github.com/openexr/openexr/releases/tag/v2.3.0"},{"type":"EVIDENCE","url":"https://github.com/xiaoqx/pocs/blob/master/openexr.md"},{"type":"EVIDENCE","url":"https://github.com/openexr/openexr/issues/238"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/academysoftwarefoundation/openexr","events":[{"introduced":"0"},{"fixed":"0ac2ea34c8f3134148a5df4052e40f155b76f6fb"}]},{"type":"GIT","repo":"https://github.com/openexr/openexr","events":[{"introduced":"0"},{"last_affected":"e98d25b30138634be20d925d7fe6d109311b2a06"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.2.0"}]}}],"versions":["OPENEXR_1_0_4","v1.7.1","v2.0.0","v2.0.0.GM","v2.0.1","v2.1.0","v2.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12596.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}