{"id":"UBUNTU-CVE-2014-8964","details":"Heap-based buffer overflow in PCRE 8.36 and earlier allows remote attackers to cause a denial of service (crash) or have other unspecified impact via a crafted regular expression, related to an assertion that allows zero repeats.","modified":"2026-04-22T09:54:14.935535Z","published":"2014-12-16T00:00:00Z","related":["USN-2694-1"],"upstream":["CVE-2014-8964"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-8964"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2694-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-8964"}],"affected":[{"package":{"name":"pcre3","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/pcre3@1:8.31-2ubuntu2.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:8.31-2ubuntu2.1"}]}],"versions":["1:8.31-2","1:8.31-2ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"libpcre3","binary_version":"1:8.31-2ubuntu2.1"},{"binary_name":"libpcrecpp0","binary_version":"1:8.31-2ubuntu2.1"},{"binary_name":"pcregrep","binary_version":"1:8.31-2ubuntu2.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-8964.json"}}],"schema_version":"1.7.5","severity":[{"type":"Ubuntu","score":"low"}]}