{"id":"AZL-112817","summary":"CVE-2026-120454 affecting package sleuthkit 4.12.1-2","details":"The Sleuth Kit through 4.15.0 contains a NULL pointer dereference vulnerability in decmpfs_decompress_lzvn_attr() that allows attackers to crash the tool by supplying a crafted HFS+ image. Attackers can set a huge uncompressed_size in an LZVN inline com.apple.decmpfs attribute so allocation fails and the decoder writes through NULL, causing denial of service.","modified":"2026-11-14T05:30:17Z","published":"2026-11-02T15:17:28Z","upstream":["CVE-2026-120454"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-120454"}],"affected":[{"package":{"name":"sleuthkit","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/sleuthkit"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"4.12.1-2"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112817.json"}}],"schema_version":"1.9.2"}