CVE-2016-1249 Information

Description

The DBD::mysql module before 4.039 for Perl when using server-side prepared statement support allows attackers to cause a denial of service (out-of-bounds read) via vectors involving an unaligned number of placeholders in WHERE condition and output fields in SELECT expression.

CVSS Vector

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

Reference

http://cpansearch.perl.org/src/CAPTTOFU/DBD-mysql-4.039/Changes http://www.openwall.com/lists/oss-security/2016/11/16/1 http://www.securityfocus.com/bid/94350 https://github.com/perl5-dbi/DBD-mysql/commit/793b72b1a0baa5070adacaac0e12fd995a6fbabe https://security.gentoo.org/glsa/201701-51

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.9