RedhatCVELIST:CVE-2010-0442CVE-2010-0442
The bitsubstr function in backend/utils/adt/varbit.c in PostgreSQL 8.0.23, 8.1.11, and 8.3.8 allows remote authenticated users to cause a denial of service (daemon crash) or have unspecified other impact via vectors involving a negative integer in the third argument, as demonstrated by a SELECT statement that contains a call to the substring function for a bit string, related to an βoverflow.β
References
archives.postgresql.org/pgsql-committers/2010-01/msg00125.php
archives.postgresql.org/pgsql-hackers/2010-01/msg00634.php
bugs.debian.org/cgi-bin/bugreport.cgi?bug=567058
git.postgresql.org/gitweb?p=postgresql.git%3Ba=commit%3Bh=75dea10196c31d98d98c0bafeeb576ae99c09b12
git.postgresql.org/gitweb?p=postgresql.git%3Ba=commit%3Bh=b15087cb39ca9e4bde3c8920fcee3741045d2b83
intevydis.blogspot.com/2010/01/postgresql-8023-bitsubstr-overflow.html
secunia.com/advisories/39566
secunia.com/advisories/39820
secunia.com/advisories/39939
securitytracker.com/id?1023510
ubuntu.com/usn/usn-933-1
www.debian.org/security/2010/dsa-2051
www.mandriva.com/security/advisories?name=MDVSA-2010:103
www.openwall.com/lists/oss-security/2010/01/27/5
www.redhat.com/support/errata/RHSA-2010-0427.html
www.redhat.com/support/errata/RHSA-2010-0428.html
www.redhat.com/support/errata/RHSA-2010-0429.html
www.securityfocus.com/bid/37973
www.vupen.com/english/advisories/2010/1022
www.vupen.com/english/advisories/2010/1197
www.vupen.com/english/advisories/2010/1207
www.vupen.com/english/advisories/2010/1221
bugzilla.redhat.com/show_bug.cgi?id=559194
bugzilla.redhat.com/show_bug.cgi?id=559259
exchange.xforce.ibmcloud.com/vulnerabilities/55902
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9720
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