{"id":"CVE-2023-40745","summary":"Libtiff: integer overflow in tiffcp.c","details":"LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of service (application crash) or possibly execute an arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow.","modified":"2026-05-19T12:03:12.429564552Z","published":"2023-10-05T18:55:26.192Z","related":["ALSA-2024:2289","SUSE-SU-2024:0915-1","SUSE-SU-2024:0973-1"],"database_specific":{"cwe_ids":["CWE-190"],"cna_assigner":"redhat","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/40xxx/CVE-2023-40745.json"},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:2289"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2023-40745"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/40xxx/CVE-2023-40745.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40745"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20231110-0005/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2235265"},{"type":"PACKAGE","url":"https://gitlab.com/libtiff/libtiff"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/libtiff/libtiff","events":[{"introduced":"0"},{"fixed":"8b20804fc0ddeaa93667b799b5e1a2a7dc9e3fb2"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"4.6.0"}],"source":"AFFECTED_FIELD"}}],"versions":["v4.6.0rc1","v4.5.1rc3","v4.5.1","v4.5.1rc2","v4.5.1rc1","v4.5.0rc3","v4.5.0","v4.5.0rc2","v4.4.0rc1","v4.4.0","v4.3.0rc1","v4.3.0","v4.2.0","v4.1.0","v4.0.10","v4.0.9","v4.0.8","v4.0.7","v4.0.6","v4.0.5","v4.0.4","v4.0.4beta","v4.0.3","v4.0.2","v4.0.1","v4.0.0","v4.0.0beta7","v4.0.0alpha6","v4.0.0alpha5","v4.0.0alpha4","v4.0.0alpha","v3.8.2","v3.8.1","v3.8.0","v3.7.4","v3.7.3","v3.7.2","v3.7.1","v3.7.0","v3.7.0beta2","v3.7.0beta","v3.7.0alpha","v3.6.1","v3.6.0","v3.6.0beta2","v3.5.7","v3.5.5","v3.5.4","v3.5.3"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-40745.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}