{"id":"CVE-2026-20884","details":"An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","modified":"2026-07-08T07:53:24.936092123Z","published":"2026-04-07T13:49:22.423Z","related":["SUSE-SU-2026:1555-1","SUSE-SU-2026:1556-1","SUSE-SU-2026:21360-1","openSUSE-SU-2026:10565-1","openSUSE-SU-2026:20574-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"Commit 8dc68e2"},{"last_affected":"Commit 8dc68e2"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"talos","cwe_ids":["CWE-190"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/20xxx/CVE-2026-20884.json"},"references":[{"type":"WEB","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2364"},{"type":"WEB","url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2364"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/20xxx/CVE-2026-20884.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-20884"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libraw/libraw","events":[{"introduced":"b860248a89d9082b8e0a1e202e516f46af9adb29"},{"last_affected":"b860248a89d9082b8e0a1e202e516f46af9adb29"}],"database_specific":{"extracted_events":[{"introduced":"0.22.1"},{"last_affected":"0.22.1"}],"cpe":"cpe:2.3:a:libraw:libraw:0.22.1:*:*:*:*:*:*:*","source":"CPE_STRING"}}],"versions":["0.22.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-20884.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}