{"schemaVersion":3,"id":"OPENSUSE-SU-2020:1169-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for grub2\n\nThis update for grub2 fixes the following issues:\n\n- Fix for CVE-2020-10713 (bsc#1168994)\n- Fix for CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#1173812)\n- Fix for CVE-2020-15706 (bsc#1174463)\n- Fix for CVE-2020-15707 (bsc#1174570)\n\n- Use overflow checking primitives where the arithmetic expression for buffer\n- Use grub_calloc for overflow check and return NULL when it would occur\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","dates":{"published":"2020-08-08T12:16:27.000Z","modified":"2026-02-04T03:24:50.551Z","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":"grub2&distro=openSUSE Leap 15.2","name":"grub2","label":"grub2&distro=openSUSE Leap 15.2","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/grub2&distro=openSUSE Leap 15.2","purlType":"rpm","versions":[{"text":"< 2.04-lp152.7.3.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.04-lp152.7.3.4","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/5QFTCOW4BTAH2DDIZ2VU3J4FEJWO4JOO/","label":"lists.opensuse.org/archives/…","hostname":"lists.opensuse.org","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1168994","label":"bugzilla.suse.com/1168994","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1173812","label":"bugzilla.suse.com/1173812","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1174463","label":"bugzilla.suse.com/1174463","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1174570","label":"bugzilla.suse.com/1174570","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2020-10713","label":"www.suse.com/security/cve/CVE-2020-10713","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-14308","label":"www.suse.com/security/cve/CVE-2020-14308","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-14309","label":"www.suse.com/security/cve/CVE-2020-14309","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-14310","label":"www.suse.com/security/cve/CVE-2020-14310","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-14311","label":"www.suse.com/security/cve/CVE-2020-14311","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-15706","label":"www.suse.com/security/cve/CVE-2020-15706","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-15707","label":"www.suse.com/security/cve/CVE-2020-15707","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-10713","CVE-2020-14308","CVE-2020-14309","CVE-2020-14310","CVE-2020-14311","CVE-2020-15706","CVE-2020-15707"],"downstream":[],"duplicates":[],"related":["CVE-2020-10713","CVE-2020-14308","CVE-2020-14309","CVE-2020-14310","CVE-2020-14311","CVE-2020-15706","CVE-2020-15707"]},"timeline":[{"kind":"published","date":"2020-08-08T12:16:27.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:24:50.551Z","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":"2026-10-19T10:50:17.827Z","stale":false,"partial":false}}