{"id":"UBUNTU-CVE-2016-7511","details":"Integer overflow in the dwarf_die_deliv.c in libdwarf 20160613 allows remote attackers to cause a denial of service (crash) via a crafted file.","modified":"2025-09-08T16:43:51Z","published":"2017-02-17T17:59:00Z","upstream":["CVE-2016-7511"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-7511"},{"type":"REPORT","url":"https://sourceforge.net/p/libdwarf/bugs/3/"},{"type":"REPORT","url":"https://www.prevanders.net/dwarfbug.html#DW201609-002"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-7511"}],"affected":[{"package":{"name":"dwarfutils","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/dwarfutils@20120410-2+deb7u2build0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20120410-2+deb7u2build0.14.04.1"}]}],"versions":["20120410-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"dwarfdump","binary_version":"20120410-2+deb7u2build0.14.04.1"},{"binary_name":"libdwarf-dev","binary_version":"20120410-2+deb7u2build0.14.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-7511.json"}},{"package":{"name":"dwarfutils","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/dwarfutils@20120410-2+deb7u2build0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20120410-2+deb7u2build0.16.04.1"}]}],"versions":["20120410-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"dwarfdump","binary_version":"20120410-2+deb7u2build0.16.04.1"},{"binary_name":"libdwarf-dev","binary_version":"20120410-2+deb7u2build0.16.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-7511.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}