{"id":"UBUNTU-CVE-2013-4487","details":"Off-by-one error in the dane_raw_tlsa in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.16 and 3.2.x before 3.2.6 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries.  NOTE: this issue is due to an incomplete fix for CVE-2013-4466.","modified":"2025-07-16T07:17:09.159067Z","published":"2013-11-20T14:12:00Z","withdrawn":"2025-07-18T16:42:55Z","upstream":["CVE-2013-4487"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-4487"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2013/10/31"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-4487"}],"affected":[{"package":{"name":"gnutls28","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/gnutls28@3.2.11-2ubuntu1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.11-2ubuntu1"}]}],"versions":["3.2.3-1ubuntu1","3.2.3-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"guile-gnutls","binary_version":"3.2.11-2ubuntu1"},{"binary_name":"libgnutls-xssl0","binary_version":"3.2.11-2ubuntu1"},{"binary_name":"libgnutls28","binary_version":"3.2.11-2ubuntu1"},{"binary_name":"libgnutls28-dbg","binary_version":"3.2.11-2ubuntu1"},{"binary_name":"libgnutls28-dev","binary_version":"3.2.11-2ubuntu1"},{"binary_name":"libgnutlsxx28","binary_version":"3.2.11-2ubuntu1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-4487.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}