{"id":"CVE-2008-4555","aliases":["DEBIAN-CVE-2008-4555","EUVD-2008-4536","GHSA-j3qg-vccx-mj8v"],"status":"published","title":"Stack-based buffer overflow in the push_subg function in parser.y (lib/graph/parser.c) in...","description":"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.","severity":{"version":"2.0","score":8.5,"vector":"AV:N/AC:M/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.05061,"percentile":0.92364,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2008-10-14T20:00:00Z","modified":"2026-10-23T17:47:28Z","fixes":[{"ecosystem":"Debian:12","package":"graphviz","fixed_in":["2.20.2-3"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"graphviz","fixed_in":["2.20.2-3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"graphviz","fixed_in":["2.20.2-3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"graphviz","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.20.2-3"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"graphviz","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.20.2-3"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"graphviz","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.20.2-3"}]}]}],"products":[{"vendor":"graphviz","product":"graphviz"}],"references":[{"url":"http://security.gentoo.org/glsa/glsa-200811-04.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/32186","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45765","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://roeehay.blogspot.com/2008/10/graphviz-buffer-overflow-code-execution.html","tags":["x_refsource_MISC","x_transferred","Exploit","evidence"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00012.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/31648","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","fix"]},{"url":"http://www.securityfocus.com/archive/1/497150/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://bugs.gentoo.org/show_bug.cgi?id=240636","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://securityreason.com/securityalert/4409","tags":["third-party-advisory","x_refsource_SREASON","x_transferred","web"]},{"url":"http://secunia.com/advisories/32656","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-4555"},{"url":"https://github.com/advisories/GHSA-j3qg-vccx-mj8v"},{"url":"https://security-tracker.debian.org/tracker/CVE-2008-4555","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2008-4555","description":"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.","status":"published","published":"2008-10-14T20:00:00Z","modified":"2024-08-07T10:17:10.028Z","updated_at":"2026-11-02T14:34:46.950176Z"}],"euvd":[{"id":"EUVD-2008-4536","description":"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.","status":"published","published":"2008-10-14T20:00:00Z","modified":"2024-08-07T10:17:10Z","updated_at":"2026-11-03T01:38:47.367971Z"}],"ghsa":[{"id":"GHSA-j3qg-vccx-mj8v","title":"Stack-based buffer overflow in the push_subg function in parser.y (lib/graph/parser.c) in...","description":"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.","status":"published","published":"2022-05-02T00:11:13Z","modified":"2023-01-31T05:07:22Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:49:12.176696Z"}],"nvd":[{"id":"CVE-2008-4555","description":"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.","status":"published","published":"2008-10-14T21:10:35.77Z","modified":"2026-06-16T22:58:03.953Z","cvss":[{"version":"2.0","score":8.5,"vector":"AV:N/AC:M/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:29.223028Z"}],"osv":[{"id":"CVE-2008-4555","description":"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.","status":"published","published":"2008-10-14T21:10:35Z","modified":"2026-04-10T03:40:12.941057Z","updated_at":"2026-11-02T15:43:57.452479Z"},{"id":"DEBIAN-CVE-2008-4555","description":"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.","status":"published","published":"2008-10-14T21:10:35.77Z","modified":"2026-10-23T17:47:28.50346419Z","updated_at":"2026-11-02T15:45:23.742363Z"}]}}