Vulnerability 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."
CVSS Score
10.0
HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Graphviz | Graphviz | 2.34.0 |
Related Weaknesses (CWE)
References
- 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/55666Vendor 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/1d1bdec6318746f6f19f245db589eddc887ae8ExploitPatch
- https://security.gentoo.org/glsa/201702-06
- http://osvdb.org/101851
- http://seclists.org/oss-sec/2014/q1/46
- http://seclists.org/oss-sec/2014/q1/51
FAQ
What is CVE-2014-1236?
CVE-2014-1236 is a vulnerability with a CVSS score of 10.0 (HIGH). 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...
How severe is CVE-2014-1236?
CVE-2014-1236 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-1236?
Check the references section above for vendor advisories and patch information. Affected products include: Graphviz Graphviz.