{"id":"CVE-2022-36354","details":"A heap out-of-bounds read vulnerability exists in the RLA format parser of OpenImageIO master-branch-9aeece7a and v2.3.19.0. More specifically, in the way run-length encoded byte spans are handled. A malformed RLA file can lead to an out-of-bounds read of heap metadata which can result in sensitive information leak. An attacker can provide a malicious file to trigger this vulnerability.","modified":"2026-03-11T00:19:30.523724Z","published":"2022-12-22T22:15:13.363Z","related":["MGASA-2023-0151","openSUSE-SU-2024:12477-1"],"references":[{"type":"WEB"},{"type":"EVIDENCE","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1629"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openimageio/oiio","events":[{"introduced":"0"},{"last_affected":"9ba61609c2c7e0e223cc26b189e19821dfad2101"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.3.19.0"}]}}],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"11.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-36354.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}