CVE-2014-1235

MEDIUM

Description

Stack-based buffer overflow in the "yyerror" function in Graphviz 2.34.0 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted file. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-0978.

References

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

http://www.securityfocus.com/bid/64736

https://bugzilla.redhat.com/show_bug.cgi?id=1050871

https://exchange.xforce.ibmcloud.com/vulnerabilities/90198

https://github.com/ellson/graphviz/commit/d266bb2b4154d11c27252b56d86963aef4434750

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

Details

Source: MITRE

Published: 2017-08-07

Updated: 2017-08-29

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH