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Vulnerability record · CVE-2016-1246 · published 5 October 2016

CVE-2016-1246: Dbd-mysql project dbd-mysql memory buffer overflow vulnerability

DDbd Mysql Project · Dbd Mysql

Buffer overflow in the DBD::mysql module before 4.037 for Perl allows context-dependent attackers to cause a denial of service (crash) via vectors related to an error message.

7.5 CVSS 3.0 High EPSS 4.1% · top 9.6% CWE-119 · Memory buffer overflow
7.5CVSS 3.0 base score, v2 5.0
4.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
10References
17 Jun 2026Last modified by NVD

Description

Buffer overflow in the DBD::mysql module before 4.037 for Perl allows context-dependent attackers to cause a denial of service (crash) via vectors related to an error message.

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

Affected products

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

References

LinkTags
http://blogs.perl.org/users/mike_b/2016/10/security-release---buffer-overflow-in-dbdmysql-perl-library.html Third Party AdvisoryVendor Advisory
http://www.debian.org/security/2016/dsa-3684 Third Party Advisory
http://www.securityfocus.com/bid/93337 Third Party AdvisoryVDB Entry
https://github.com/perl5-dbi/DBD-mysql/commit/7c164a0c86cec6ee95df1d141e67b0e85dfdefd2 Issue TrackingPatch
https://security.gentoo.org/glsa/201701-51 PatchThird Party AdvisoryVDB Entry
http://blogs.perl.org/users/mike_b/2016/10/security-release---buffer-overflow-in-dbdmysql-perl-library.html Third Party AdvisoryVendor Advisory
http://www.debian.org/security/2016/dsa-3684 Third Party Advisory
http://www.securityfocus.com/bid/93337 Third Party AdvisoryVDB Entry
https://github.com/perl5-dbi/DBD-mysql/commit/7c164a0c86cec6ee95df1d141e67b0e85dfdefd2 Issue TrackingPatch
https://security.gentoo.org/glsa/201701-51 PatchThird Party AdvisoryVDB Entry

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Source: NIST National Vulnerability Database (record CVE-2016-1246), CISA KEV, FIRST EPSS (scores of 2026-10-07). This page is refreshed as NVD updates the record.