{"id":"UBUNTU-CVE-2014-0198","details":"The do_ssl3_write function in s3_pkt.c in OpenSSL 1.x through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, does not properly manage a buffer pointer during certain recursive calls, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors that trigger an alert condition.","modified":"2026-04-22T09:28:31.630052Z","published":"2014-05-02T00:00:00Z","related":["USN-2192-1"],"upstream":["CVE-2014-0198"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-0198"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2014/05/02/5"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2192-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-0198"}],"affected":[{"package":{"name":"openssl","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/openssl@1.0.1f-1ubuntu2.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1f-1ubuntu2.1"}]}],"versions":["1.0.1e-3ubuntu1","1.0.1e-4ubuntu1","1.0.1e-4ubuntu2","1.0.1e-4ubuntu3","1.0.1e-4ubuntu4","1.0.1f-1ubuntu1","1.0.1f-1ubuntu2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.0.1f-1ubuntu2.1","binary_name":"libssl1.0.0"},{"binary_name":"openssl","binary_version":"1.0.1f-1ubuntu2.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-0198.json"}}],"schema_version":"1.7.5","severity":[{"type":"Ubuntu","score":"medium"}]}