{"schemaVersion":3,"id":"CVE-2018-12699","aliases":["RHSA-2024:9689","UBUNTU-CVE-2018-12699","DEBIAN-CVE-2018-12699"],"status":"published","duplicateOf":null,"title":null,"description":"finish_stab in stabs.c in GNU Binutils 2.30 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write of 8 bytes. This can occur during execution of objdump.","dates":{"published":"2018-06-23T22:00:00.000Z","modified":"2024-08-05T08:45:01.233Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.8,"severity":"critical","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":9.8,"severity":"critical","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.5,"severity":"high","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Ubuntu","score":9.8,"severity":"critical","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":10,"impact":9.8,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Debian","score":9.8,"severity":"critical","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":10,"impact":9.8,"computed":true}]},"epss":{"probability":0.04533,"percentile":0.91442,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.04533},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.04059,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.04533,"percentile":0.91442}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.04059,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.04533,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.04533,"percentile":0.91442}]},"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":[{"id":"REF_DCE4B1C759E746D3","name":"Exploit Reference (bugs.launchpad.net)","source":"reference","url":"https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763102","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"REF_C43F14DCEED117E5","name":"Exploit Reference (sourceware.org)","source":"reference","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=23057","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"REF_A156477FF5C964B8","name":"Exploit Reference (gcc.gnu.org)","source":"reference","url":"https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85454","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":3,"weaknesses":[{"id":"CWE-787","name":"Out-of-bounds Write","description":"The product writes data past the end, or before the beginning, of the intended buffer.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/787.html"}],"affected":[{"vendor":"canonical","product":"ubuntu_linux","name":"ubuntu linux","label":"ubuntu_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"16.04.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"16.04.4","eol":{"isEol":true,"eolDate":"2021-04-02T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"16.04","label":"16.04 'Xenial Xerus' (LTS)","eolFrom":"2021-04-02T00:00:00.000Z","isLts":true,"isMaintained":false,"latestVersion":"16.04.7"},"product":{"name":"ubuntu","label":"Ubuntu","category":"os"}},"hubHref":"/vendor/canonical/ubuntu_linux"},{"vendor":"debian","product":"binutils","name":"binutils","label":"binutils","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/binutils","purlType":"deb","versions":[{"text":"< 2.32.51.20190707-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.32.51.20190707-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"binutils","name":"binutils","label":"binutils","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/binutils","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 2.26.1-1ubuntu1~16.04.8+esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 2.30-21ubuntu1~18.04.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 2.26.1-1ubuntu1~16.04.8+esm1 | < 2.30-21ubuntu1~18.04.3","eol":null,"hubHref":null},{"vendor":"gnu","product":"binutils","name":"binutils","label":"binutils","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.30","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.30","eol":null,"hubHref":"/vendor/gnu/binutils"},{"vendor":"redhat","product":"binutils","name":"binutils","label":"binutils","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/binutils","purlType":"rpm","versions":[{"text":"< 0:2.30-125.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.30-125.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"binutils-debuginfo","name":"binutils-debuginfo","label":"binutils-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/binutils-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.30-125.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.30-125.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"binutils-debugsource","name":"binutils-debugsource","label":"binutils-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/binutils-debugsource","purlType":"rpm","versions":[{"text":"< 0:2.30-125.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.30-125.el8_10","eol":null,"hubHref":null},{"vendor":"redhat","product":"binutils-devel","name":"binutils-devel","label":"binutils-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/binutils-devel","purlType":"rpm","versions":[{"text":"< 0:2.30-125.el8_10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.30-125.el8_10","eol":null,"hubHref":null}],"affectedCount":8,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763102","label":"bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763102","hostname":"bugs.launchpad.net","tags":["X Refsource MISC","Exploit","Third Party Advisory"]},{"url":"https://sourceware.org/bugzilla/show_bug.cgi?id=23057","label":"sourceware.org/bugzilla/show_bug.cgi?id=23057","hostname":"sourceware.org","tags":["X Refsource MISC","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85454","label":"gcc.gnu.org/bugzilla/show_bug.cgi?id=85454","hostname":"gcc.gnu.org","tags":["X Refsource MISC","Exploit","Issue Tracking","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/104540","label":"www.securityfocus.com/bid/104540","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/201908-01","label":"security.gentoo.org/glsa/201908-01","hostname":"security.gentoo.org","tags":["Vendor Advisory","X Refsource GENTOO"]},{"url":"https://usn.ubuntu.com/4336-1/","label":"usn.ubuntu.com/4336-1/","hostname":"usn.ubuntu.com","tags":["Vendor Advisory","X Refsource UBUNTU"]},{"url":"https://access.redhat.com/errata/RHSA-2024:9689","label":"access.redhat.com/errata/RHSA-2024:9689","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#low","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1595427","label":"bugzilla.redhat.com/show_bug.cgi?id=1595427","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_9689.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_9689.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2018-12699","label":"access.redhat.com/security/cve/CVE-2018-12699","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-12699","label":"www.cve.org/CVERecord?id=CVE-2018-12699","hostname":"www.cve.org","tags":["Advisory","REPORT"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-12699","label":"nvd.nist.gov/vuln/detail/CVE-2018-12699","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-12699","label":"ubuntu.com/security/CVE-2018-12699","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-4336-1","label":"ubuntu.com/security/notices/USN-4336-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/notices/USN-4336-2","label":"ubuntu.com/security/notices/USN-4336-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-12699","label":"security-tracker.debian.org/tracker/CVE-2018-12699","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["USN-4336-1","USN-4336-2"],"duplicates":[],"related":["USN-4336-1","USN-4336-2"]},"timeline":[{"kind":"published","date":"2018-06-23T22:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-05T08:45:01.233Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T05:24:11.830Z","stale":false,"partial":false}}