CVE-2010-0442 Detail

Current Description

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 "overflow."


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
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Base Score:  N/A
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References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://archives.postgresql.org/pgsql-committers/2010-01/msg00125.php
http://archives.postgresql.org/pgsql-hackers/2010-01/msg00634.php
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=567058
http://git.postgresql.org/gitweb?p=postgresql.git;a=commit;h=75dea10196c31d98d98c0bafeeb576ae99c09b12
http://git.postgresql.org/gitweb?p=postgresql.git;a=commit;h=b15087cb39ca9e4bde3c8920fcee3741045d2b83
http://intevydis.blogspot.com/2010/01/postgresql-8023-bitsubstr-overflow.html
http://securitytracker.com/id?1023510
http://ubuntu.com/usn/usn-933-1
http://www.debian.org/security/2010/dsa-2051
http://www.mandriva.com/security/advisories?name=MDVSA-2010:103
http://www.openwall.com/lists/oss-security/2010/01/27/5
http://www.redhat.com/support/errata/RHSA-2010-0427.html
http://www.redhat.com/support/errata/RHSA-2010-0428.html
http://www.redhat.com/support/errata/RHSA-2010-0429.html
http://www.securityfocus.com/bid/37973 Exploit 
http://www.vupen.com/english/advisories/2010/1022
http://www.vupen.com/english/advisories/2010/1197
http://www.vupen.com/english/advisories/2010/1207
http://www.vupen.com/english/advisories/2010/1221
https://bugzilla.redhat.com/show_bug.cgi?id=559194
https://bugzilla.redhat.com/show_bug.cgi?id=559259
https://exchange.xforce.ibmcloud.com/vulnerabilities/55902
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9720

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-0442
NVD Published Date:
02/02/2010
NVD Last Modified:
09/18/2017
Source:
MITRE