CVE-2014-1236

· N/AModified

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CVSS v3.1

N/A

EPSS

6.08%

Published

Jan 10, 2014

Modified

Apr 28, 2026

Public PoC / Exploit (1)

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Stack-based buffer overflow in the chkNum function in lib/cgraph/scan.l in Graphviz 2.34.0 allows remote attackers to have unspecified impact via vectors related to a "badly formed number" and a "long digit list."

Weaknesses (CWE)

CWE-119

Affected Products (1)

graphviz · graphvizvulnerable

References (20)

http://osvdb.org/101851

http://seclists.org/oss-sec/2014/q1/46

http://seclists.org/oss-sec/2014/q1/51

http://seclists.org/oss-sec/2014/q1/54

http://secunia.com/advisories/55666

Vendor Advisory

http://secunia.com/advisories/56244

http://www.debian.org/security/2014/dsa-2843

http://www.mandriva.com/security/advisories?name=MDVSA-2014:024

http://www.securityfocus.com/bid/64737

https://bugzilla.redhat.com/show_bug.cgi?id=1050872

https://github.com/ellson/graphviz/commit/1d1bdec6318746f6f19f245db589eddc887ae8ff

ExploitPatch

https://security.gentoo.org/glsa/201702-06