{"schema_version":"1.8.0","id":"CVE-2018-16376","published":"2018-09-03T00:29:01.217Z","modified":"2026-08-07T14:58:26.855355Z","related":["SUSE-SU-2022:1129-1","SUSE-SU-2022:1252-1","SUSE-SU-2022:1296-1","openSUSE-SU-2024:13571-1"],"details":"An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/uclouvain/openjpeg","events":[{"introduced":"081de4b15f54cb4482035b7bf5e3fb443e4bc84b"},{"last_affected":"081de4b15f54cb4482035b7bf5e3fb443e4bc84b"}],"database_specific":{"cpe":"cpe:2.3:a:uclouvain:openjpeg:2.3.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.3.0"},{"last_affected":"2.3.0"}],"source":"CPE_STRING"}}],"versions":["2.3.0","v2.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16376.json"}}],"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/105262"},{"type":"ADVISORY","url":"https://github.com/uclouvain/openjpeg/issues/1127"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}