CVE-2010-0442
- State
- Published
- Severity
- Not scored
- Published
- Feb 2, 2010
- Updated
- Aug 7, 2024
- Reserved
- Jan 27, 2010
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."
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- RHSA-2010:0427vendor-advisory
- 1023510vdb-entry
- RHSA-2010:0428vendor-advisory
- DSA-2051vendor-advisory
- USN-933-1vendor-advisory
- 39820third-party-advisory
- [oss-security] 20100127 Re: CVE id request: postgresql bitsubstr overflowmailing-list
- ADV-2010-1221vdb-entry
- 37973vdb-entry
- http://git.postgresql.org/gitweb?p=postgresql.git%3Ba=commit%3Bh=75dea10196c31d98d98c0bafeeb576ae99c09b12
- http://intevydis.blogspot.com/2010/01/postgresql-8023-bitsubstr-overflow.html
- http://git.postgresql.org/gitweb?p=postgresql.git%3Ba=commit%3Bh=b15087cb39ca9e4bde3c8920fcee3741045d2b83
- ADV-2010-1207vdb-entry
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=567058
- ADV-2010-1022vdb-entry
- [pgsql-hackers] 20100107 Re: Patch: Allow substring/replace() to get/set bit valuesmailing-list
- 39566third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=559259
- postgresql-substring-bo(55902)vdb-entry
- [pgsql-committers] 20100107 pgsql: Make bit/varbit substring() treat any negative length as meaningmailing-list
- RHSA-2010:0429vendor-advisory
- oval:org.mitre.oval:def:9720vdb-entrysignature
- https://bugzilla.redhat.com/show_bug.cgi?id=559194
- MDVSA-2010:103vendor-advisory
- 39939third-party-advisory
- ADV-2010-1197vdb-entry
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