{"schemaVersion":3,"id":"SUSE-SU-2026:23042-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for gawk\n\nThis update for gawk fixes the following issues\n\n- CVE-2026-40467: use-after-free in the `io.c` program file via the `do_getline_redir()` routine (bsc#1271351).\n- CVE-2026-40468: integer overflow in the `builtin.c` program file (bsc#1271352).\n- CVE-2026-40553: buffer overflow in the `extension/readdir.c` program file via the `ftype()` routine (bsc#1271354).","dates":{"published":"2026-07-30T10:56:11.000Z","modified":"2026-08-12T18:23:39.109Z","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":"gawk&distro=SUSE Linux Micro 6.0","name":"gawk","label":"gawk&distro=SUSE Linux Micro 6.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/gawk&distro=SUSE Linux Micro 6.0","purlType":"rpm","versions":[{"text":"< 5.3.0-2.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.3.0-2.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202623042-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-202623042-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1271351","label":"bugzilla.suse.com/1271351","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1271352","label":"bugzilla.suse.com/1271352","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1271354","label":"bugzilla.suse.com/1271354","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-40467","label":"www.suse.com/security/cve/CVE-2026-40467","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-40468","label":"www.suse.com/security/cve/CVE-2026-40468","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-40553","label":"www.suse.com/security/cve/CVE-2026-40553","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-40467","CVE-2026-40468","CVE-2026-40553"],"downstream":[],"duplicates":[],"related":["CVE-2026-40467","CVE-2026-40468","CVE-2026-40553"]},"timeline":[{"kind":"published","date":"2026-07-30T10:56:11.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-08-12T18:23:39.109Z","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":"2026-10-22T08:54:40.846Z","stale":false,"partial":false}}