Out-of-bounds Read Affecting perl-DBD-MySQL package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL6-PERLDBDMYSQL-1348580
- published26 Jul 2021
- disclosed15 Nov 2016
Introduced: 15 Nov 2016
CVE-2016-1249 (opens in a new tab)How to fix?
There is no fixed version for RHEL:6 perl-DBD-MySQL.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perl-DBD-MySQL package and not the perl-DBD-MySQL package as distributed by RHEL.
See How to fix? for RHEL:6 relevant fixed versions and status.
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.
References
- http://www.securityfocus.com/bid/94350
- http://cpansearch.perl.org/src/CAPTTOFU/DBD-mysql-4.039/Changes
- https://github.com/perl5-dbi/DBD-mysql/commit/793b72b1a0baa5070adacaac0e12fd995a6fbabe
- https://access.redhat.com/security/cve/CVE-2016-1249
- https://security.gentoo.org/glsa/201701-51
- http://www.openwall.com/lists/oss-security/2016/11/16/1