Vulnerability Monitor

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CVE-2014-1236

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."

Published

2014-01-10T15:55:06.307

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	graphviz	graphviz	2.34.0	Yes

References

http://osvdb.org/101851 ([email protected])
http://seclists.org/oss-sec/2014/q1/46 ([email protected])
http://seclists.org/oss-sec/2014/q1/51 ([email protected])
http://seclists.org/oss-sec/2014/q1/54 ([email protected])
http://secunia.com/advisories/55666 Vendor Advisory ([email protected])
http://secunia.com/advisories/56244 ([email protected])
http://www.debian.org/security/2014/dsa-2843 ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2014:024 ([email protected])
http://www.securityfocus.com/bid/64737 ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1050872 ([email protected])
https://github.com/ellson/graphviz/commit/1d1bdec6318746f6f19f245db589eddc887ae8ff Exploit, Patch ([email protected])
https://security.gentoo.org/glsa/201702-06 ([email protected])
http://osvdb.org/101851 (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/oss-sec/2014/q1/46 (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/oss-sec/2014/q1/51 (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/oss-sec/2014/q1/54 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/55666 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/56244 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2014/dsa-2843 (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2014:024 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/64737 (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1050872 (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ellson/graphviz/commit/1d1bdec6318746f6f19f245db589eddc887ae8ff Exploit, Patch (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201702-06 (af854a3a-2127-422b-91ae-364da2661108)