Multiple format string vulnerabilities in dbdimp.c in DBD::Pg (aka DBD-Pg or libdbd-pg-perl) module before 2.19.0 for Perl allow remote PostgreSQL database servers to cause a denial of service (process crash) via format string specifiers in (1) a crafted database warning to the pg_warn function or (2) a crafted DBD statement to the dbd_st_prepare function.

References

• https://nvd.nist.gov/vuln/detail/CVE-2012-1151
• https://bugzilla.redhat.com/show_bug.cgi?id=801733
• https://exchange.xforce.ibmcloud.com/vulnerabilities/73854
• https://exchange.xforce.ibmcloud.com/vulnerabilities/73855
• https://rt.cpan.org/Public/Bug/Display.html?id=75642
• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=661536
• http://cpansearch.perl.org/src/TURNSTEP/DBD-Pg-2.19.1/Changes
• http://rhn.redhat.com/errata/RHSA-2012-1116.html
• http://secunia.com/advisories/48307
• http://secunia.com/advisories/48319
• http://secunia.com/advisories/48824
• http://security.gentoo.org/glsa/glsa-201204-08.xml
• http://www.debian.org/security/2012/dsa-2431
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:112
• http://www.openwall.com/lists/oss-security/2012/03/09/6
• http://www.openwall.com/lists/oss-security/2012/03/10/4