{"schemaVersion":3,"id":"SUSE-SU-2025:20136-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for pcr-oracle, shim\n\nThis update for pcr-oracle, shim fixes the following issues:\n\npcr-oracle:\n\n- predict SbatLevelRT for the next boot (bsc#1230316)\n\nshim was updated to version 15.8:\n\n- Update shim-install to use the 'removable' way for encrypted\n  SL-Micro images (bsc#1230316)\n  * Always use the removable way for SL-Micro\n  * Limit the removable option to encrypted SL-Micro\n\n\nSecurity issues fixed:\n\n- mok: fix LogError() invocation (bsc#1215099,CVE-2023-40546)\n- avoid incorrectly trusting HTTP headers (bsc#1215098,CVE-2023-40547)\n- Fix integer overflow on SBAT section size on 32-bit system (bsc#1215100,CVE-2023-40548)\n- Authenticode: verify that the signature header is in bounds (bsc#1215101,CVE-2023-40549)\n- pe: Fix an out-of-bound read in verify_buffer_sbat() (bsc#1215102,CVE-2023-40550)\n- pe-relocate: Fix bounds check for MZ binaries (bsc#1215103,CVE-2023-40551)","dates":{"published":"2025-03-07T15:31:20.000Z","modified":"2026-03-23T04:47:10.202Z","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":"pcr-oracle&distro=SUSE Linux Micro 6.0","name":"pcr-oracle","label":"pcr-oracle&distro=SUSE Linux Micro 6.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcr-oracle&distro=SUSE Linux Micro 6.0","purlType":"rpm","versions":[{"text":"< 0.4.6-2.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.4.6-2.1","eol":null,"hubHref":null},{"vendor":"suse","product":"shim&distro=SUSE Linux Micro 6.0","name":"shim","label":"shim&distro=SUSE Linux Micro 6.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/shim&distro=SUSE Linux Micro 6.0","purlType":"rpm","versions":[{"text":"< 15.8-1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 15.8-1.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-202520136-1/","label":"www.suse.com/support/update/announcement/2025/suse-su-202520136-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1215098","label":"bugzilla.suse.com/1215098","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1215099","label":"bugzilla.suse.com/1215099","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1215100","label":"bugzilla.suse.com/1215100","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1215101","label":"bugzilla.suse.com/1215101","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1215102","label":"bugzilla.suse.com/1215102","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1215103","label":"bugzilla.suse.com/1215103","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1230316","label":"bugzilla.suse.com/1230316","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2023-40546","label":"www.suse.com/security/cve/CVE-2023-40546","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-40547","label":"www.suse.com/security/cve/CVE-2023-40547","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-40548","label":"www.suse.com/security/cve/CVE-2023-40548","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-40549","label":"www.suse.com/security/cve/CVE-2023-40549","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-40550","label":"www.suse.com/security/cve/CVE-2023-40550","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-40551","label":"www.suse.com/security/cve/CVE-2023-40551","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2023-40546","CVE-2023-40547","CVE-2023-40548","CVE-2023-40549","CVE-2023-40550","CVE-2023-40551"],"downstream":[],"duplicates":[],"related":["CVE-2023-40546","CVE-2023-40547","CVE-2023-40548","CVE-2023-40549","CVE-2023-40550","CVE-2023-40551"]},"timeline":[{"kind":"published","date":"2025-03-07T15:31:20.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-03-23T04:47:10.202Z","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":"2026-10-22T04:59:39.296Z","stale":false,"partial":false}}