{"schemaVersion":3,"id":"OPENSUSE-SU-2021:3531-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for busybox\n\nThis update for busybox fixes the following issues:\n\n- CVE-2021-28831: Fixed invalid free or segmentation fault via malformed gzip data (bsc#1184522).\n- CVE-2018-20679: Fixed out of bounds read in udhcp (bsc#1121426).\n- CVE-2018-1000517: Fixed buffer overflow in the retrieve_file_data() (bsc#1099260).\n- CVE-2011-5325: Fixed a directory traversal related to 'tar' command (bsc#951562).\n- CVE-2018-1000500: Fixed missing SSL certificate validation related to the 'wget' command (bsc#1099263).","dates":{"published":"2021-10-27T08:07:47.000Z","modified":"2026-02-04T04:30:31.073Z","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":"opensuse","product":"busybox-static&distro=openSUSE Leap 15.3","name":"busybox-static","label":"busybox-static&distro=openSUSE Leap 15.3","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/busybox-static&distro=openSUSE Leap 15.3","purlType":"rpm","versions":[{"text":"< 1.26.2-4.5.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.26.2-4.5.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"busybox&distro=openSUSE Leap 15.3","name":"busybox","label":"busybox&distro=openSUSE Leap 15.3","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/busybox&distro=openSUSE Leap 15.3","purlType":"rpm","versions":[{"text":"< 1.26.2-4.5.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.26.2-4.5.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/EXGVAQ34C33F4R3O65TKB73FYUDCIM6B/","label":"lists.opensuse.org/archives/…","hostname":"lists.opensuse.org","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1099260","label":"bugzilla.suse.com/1099260","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1099263","label":"bugzilla.suse.com/1099263","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1121426","label":"bugzilla.suse.com/1121426","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1184522","label":"bugzilla.suse.com/1184522","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/951562","label":"bugzilla.suse.com/951562","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2011-5325","label":"www.suse.com/security/cve/CVE-2011-5325","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000500","label":"www.suse.com/security/cve/CVE-2018-1000500","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000517","label":"www.suse.com/security/cve/CVE-2018-1000517","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-20679","label":"www.suse.com/security/cve/CVE-2018-20679","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2021-28831","label":"www.suse.com/security/cve/CVE-2021-28831","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2011-5325","CVE-2018-1000500","CVE-2018-1000517","CVE-2018-20679","CVE-2021-28831"],"downstream":[],"duplicates":[],"related":["CVE-2011-5325","CVE-2018-1000500","CVE-2018-1000517","CVE-2018-20679","CVE-2021-28831"]},"timeline":[{"kind":"published","date":"2021-10-27T08:07:47.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T04:30:31.073Z","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":"2026-10-19T11:35:56.815Z","stale":false,"partial":false}}