{"id":"CVE-2022-2520","details":"A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at tiffcrop.c:8621 that can cause program crash when reading a crafted input.","modified":"2026-07-08T06:03:47.519125116Z","published":"2022-08-31T00:00:00Z","related":["ALSA-2023:0095","ALSA-2023:0302","SUSE-SU-2022:3679-1","SUSE-SU-2022:3690-1","openSUSE-SU-2024:12420-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2520.json","cwe_ids":["CWE-131"],"cna_assigner":"redhat"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2520.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2520"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5333"},{"type":"REPORT","url":"https://gitlab.com/libtiff/libtiff/-/issues/424"},{"type":"FIX","url":"https://gitlab.com/libtiff/libtiff/-/merge_requests/378"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/libtiff/libtiff","events":[{"introduced":"b6a17e567f143fab49734a9e09e5bafeb6f97354"},{"last_affected":"b6a17e567f143fab49734a9e09e5bafeb6f97354"}],"database_specific":{"source":["AFFECTED_FIELD","CPE_STRING"],"cpe":"cpe:2.3:a:libtiff:libtiff:4.4.0:rc1:*:*:*:*:*:*","extracted_events":[{"introduced":"libtiff 4.4.0rc1"},{"last_affected":"libtiff 4.4.0rc1"},{"introduced":"4.4.0-rc1"},{"last_affected":"4.4.0-rc1"}]}}],"versions":["4.4.0-rc1","libtiff 4.4.0rc1","v4.4.0rc1","v4.4.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2520.json"}}],"schema_version":"1.7.5"}