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Vulnerability record · CVE-2014-9157 · published 3 December 2014

CVE-2014-9157: Debian linux vulnerability

Debian · Debian Linux

Format string vulnerability in the yyerror function in lib/cgraph/scan.l in Graphviz allows remote attackers to have unspecified impact via format string specifiers in unknown vectors, which are not properly handled in an error string.

7.5 CVSS 2.0 High EPSS 5.6% · top 7.4% CWE-134 · CWE-134
7.5CVSS 2.0 base score
5.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
20References, 6 tagged exploit
17 Jun 2026Last modified by NVD

Description

Format string vulnerability in the yyerror function in lib/cgraph/scan.l in Graphviz allows remote attackers to have unspecified impact via format string specifiers in unknown vectors, which are not properly handled in an error string.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://advisories.mageia.org/MGASA-2014-0520.html Third Party Advisory
http://seclists.org/oss-sec/2014/q4/784 ExploitMailing ListThird Party Advisory
http://seclists.org/oss-sec/2014/q4/872 ExploitMailing ListThird Party Advisory
http://secunia.com/advisories/60166 Broken Link
http://www.debian.org/security/2014/dsa-3098 Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2014:248 Broken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2015:187 Broken Link
http://www.securityfocus.com/bid/71283 Broken LinkThird Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/98949 Third Party AdvisoryVDB Entry
https://github.com/ellson/graphviz/commit/99eda421f7ddc27b14e4ac1d2126e5fe41719081 ExploitThird Party Advisory
http://advisories.mageia.org/MGASA-2014-0520.html Third Party Advisory
http://seclists.org/oss-sec/2014/q4/784 ExploitMailing ListThird Party Advisory
http://seclists.org/oss-sec/2014/q4/872 ExploitMailing ListThird Party Advisory
http://secunia.com/advisories/60166 Broken Link
http://www.debian.org/security/2014/dsa-3098 Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2014:248 Broken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2015:187 Broken Link
http://www.securityfocus.com/bid/71283 Broken LinkThird Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/98949 Third Party AdvisoryVDB Entry
https://github.com/ellson/graphviz/commit/99eda421f7ddc27b14e4ac1d2126e5fe41719081 ExploitThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2014-9157), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.