{"id":"CVE-2008-4555","details":"Stack-based buffer overflow in the push_subg function in parser.y (lib/graph/parser.c) in Graphviz 2.20.2, and possibly earlier versions, allows user-assisted remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via a DOT file with a large number of Agraph_t elements.","modified":"2026-04-10T03:40:12.941057Z","published":"2008-10-14T21:10:35Z","related":["CGA-f75j-f6cf-977x"],"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/32186"},{"type":"ADVISORY","url":"http://secunia.com/advisories/32656"},{"type":"ADVISORY","url":"http://security.gentoo.org/glsa/glsa-200811-04.xml"},{"type":"EVIDENCE","url":"http://roeehay.blogspot.com/2008/10/graphviz-buffer-overflow-code-execution.html"},{"type":"FIX","url":"http://www.securityfocus.com/bid/31648"},{"type":"WEB","url":"http://bugs.gentoo.org/show_bug.cgi?id=240636"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00012.html"},{"type":"WEB","url":"http://securityreason.com/securityalert/4409"},{"type":"WEB","url":"http://www.securityfocus.com/archive/1/497150/100/0/threaded"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45765"}],"schema_version":"1.7.5"}