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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2008-10-14T20:00:00

Updated: 2024-08-07T10:17:10.028Z

Reserved: 2008-10-14T00:00:00

Link: CVE-2008-4555

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2008-10-14T21:10:35.770

Modified: 2018-10-11T20:52:10.730

Link: CVE-2008-4555

cve-icon Redhat

Severity : Moderate

Publid Date: 2008-10-08T00:00:00Z

Links: CVE-2008-4555 - Bugzilla