{"id":"CVE-2018-5727","details":"In OpenJPEG 2.3.0, there is an integer overflow vulnerability in the opj_t1_encode_cblks function (openjp2/t1.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.","modified":"2026-04-11T21:32:46.606572Z","published":"2018-01-16T22:29:00.490Z","related":["ALSA-2021:4251","SUSE-SU-2022:1252-1","openSUSE-SU-2024:11120-1"],"references":[{"type":"EVIDENCE","url":"https://github.com/uclouvain/openjpeg/issues/1053"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/uclouvain/openjpeg","events":[{"introduced":"0"},{"last_affected":"081de4b15f54cb4482035b7bf5e3fb443e4bc84b"}],"database_specific":{"source":"CPE_FIELD","cpe":"cpe:2.3:a:uclouvain:openjpeg:2.3.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.3.0"}]}}],"versions":["v2.2.0","v2.3.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-5727.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}