{"schemaVersion":3,"id":"SUSE-SU-2026:2834-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for clamav\n\nThis update for clamav fixes the following issues\n\n- CVE-2026-20213: PE file format parser could allow an unauthenticated, remote attacker to cause a denial of service\n  (bsc#1270107).\n- CVE-2026-20214: FSG file format parser could allow an unauthenticated, remote attacker to cause a denial of service\n  (bsc#1270085).\n- CVE-2026-20215: 7z file format parser could allow an unauthenticated, remote attacker to cause a denial of service\n  (bsc#1270088).\n- CVE-2026-20216: InstallShield file format parser could allow an unauthenticated, remote attacker to cause a denial of\n  service (bsc#1270089).\n- CVE-2026-20217: PESpin file format parser could allow an unauthenticated, remote attacker to cause a denial of service\n  (bsc#1270091).\n- CVE-2026-20243: ALZ file format parser could allow an unauthenticated, remote attacker to cause a denial of service\n  (bsc#1270092).\n- CVE-2026-20244: DMG file format parser could allow an unauthenticated, remote attacker to cause a denial of service\n  on 32-bit platforms only (bsc#1270106).\n- CVE-2026-41676: rust-openssl: `Deriver:derive` and `PkeyCtxRef:derive` can overflow short buffers on OpenSSL 1.1.1\n  (bsc#1270138).\n\nChanges for clamav:\n\n- Update to 1.5.3:\n\n  * Hardened clamscan, clamdscan, and clamonacc quarantine actions against\n    time-of-check/time-of-use races that could redirect copied, moved, or removed\n    files under unsafe quarantine directory configurations.\n  * Raised the minimum required CMake version to 3.17 to fix Linux builds with\n    libcurl v8.21.0 when linking static library dependencies.\n  * Metadata preclass scans now run before the final scan verdict.\n  * ClamOnAcc: Fixed errors when recursively excluded paths are children of an\n    included path.\n  * ClamOnAcc: Fixed hash bucket list corruption when two watched paths collide\n    in the same bucket.","dates":{"published":"2026-09-13T04:03:49.000Z","modified":"2026-09-17T18:23:12.719Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"clamav&distro=SUSE Linux Enterprise Micro 5.5","name":"clamav","label":"clamav&distro=SUSE Linux Enterprise Micro 5.5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/clamav&distro=SUSE Linux Enterprise Micro 5.5","purlType":"rpm","versions":[{"text":"< 1.5.3-150400.13.8.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.5.3-150400.13.8.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20262834-2/","label":"www.suse.com/support/update/announcement/2026/suse-su-20262834-2/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1270085","label":"bugzilla.suse.com/1270085","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270088","label":"bugzilla.suse.com/1270088","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270089","label":"bugzilla.suse.com/1270089","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270091","label":"bugzilla.suse.com/1270091","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270092","label":"bugzilla.suse.com/1270092","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270106","label":"bugzilla.suse.com/1270106","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270107","label":"bugzilla.suse.com/1270107","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1270138","label":"bugzilla.suse.com/1270138","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20213","label":"www.suse.com/security/cve/CVE-2026-20213","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20214","label":"www.suse.com/security/cve/CVE-2026-20214","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20215","label":"www.suse.com/security/cve/CVE-2026-20215","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20216","label":"www.suse.com/security/cve/CVE-2026-20216","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20217","label":"www.suse.com/security/cve/CVE-2026-20217","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20243","label":"www.suse.com/security/cve/CVE-2026-20243","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20244","label":"www.suse.com/security/cve/CVE-2026-20244","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41676","label":"www.suse.com/security/cve/CVE-2026-41676","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-20213","CVE-2026-20214","CVE-2026-20215","CVE-2026-20216","CVE-2026-20217","CVE-2026-20243","CVE-2026-20244","CVE-2026-41676"],"downstream":[],"duplicates":[],"related":["CVE-2026-20213","CVE-2026-20214","CVE-2026-20215","CVE-2026-20216","CVE-2026-20217","CVE-2026-20243","CVE-2026-20244","CVE-2026-41676"]},"timeline":[{"kind":"published","date":"2026-09-13T04:03:49.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-17T18:23:12.719Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T08:39:32.854Z","stale":false,"partial":false}}