|Summary:||CVE-2015-3414 sqlite: use of uninitialized memory when parsing collation sequences in src/where.c|
|Product:||[Other] Security Response||Reporter:||Vasyl Kaigorodov <vkaigoro>|
|Component:||vulnerability||Assignee:||Red Hat Product Security <security-response-team>|
|Status:||CLOSED ERRATA||QA Contact:|
|Version:||unspecified||CC:||carnil, databases-maint, ddu, jrusnack, jstanek, santony, sisharma, wilmer5|
|Fixed In Version:||SQLite 3.8.9||Doc Type:||Bug Fix|
A flaw was found in the way SQLite handled dequoting of collation-sequence names. A local attacker could submit a specially crafted COLLATE statement that would crash the SQLite process, or have other unspecified impacts.
|Last Closed:||2015-08-17 12:26:12 UTC||Type:||---|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Cloudforms Team:||---||Target Upstream Version:|
|Bug Depends On:||1212360, 1244731, 1244732|
Description Vasyl Kaigorodov 2015-04-16 09:05:13 UTC
It was reported that SQLite was was using uninitialized memory when parsing collation sequences. This issue was fixed by following upstream commit: https://www.sqlite.org/src/info/eddc05e7bb31fae7 More information about this issue can be found in the links below: http://www.securityfocus.com/archive/1/535269 http://lcamtuf.blogspot.fr/2015/04/finding-bugs-in-sqlite-easy-way.html
Comment 1 Jan Staněk 2015-04-16 09:19:03 UTC
The issue is fixed in the latest upstream release, which is currently in updates-testing for F20 and newer.
Comment 2 Vasyl Kaigorodov 2015-04-16 09:20:17 UTC
Created sqlite tracking bugs for this issue: Affects: fedora-all [bug 1212360]
Comment 3 Fedora Update System 2015-04-22 22:46:06 UTC
spatialite-tools-4.2.0-10.fc21, sqlite-3.8.9-1.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
Comment 4 Fedora Update System 2015-04-23 16:09:07 UTC
spatialite-tools-4.2.0-10.fc22, sqlite-3.8.9-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.
Comment 5 Fedora Update System 2015-04-26 12:56:47 UTC
spatialite-tools-4.1.1-12.fc20, sqlite-3.8.9-1.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
Comment 6 Vasyl Kaigorodov 2015-04-28 13:34:33 UTC
Common Vulnerabilities and Exposures assigned an identifier CVE-2015-3414 to the following vulnerability: Name: CVE-2015-3414 URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3414 Assigned: 20150424 Reference: https://www.sqlite.org/src/info/eddc05e7bb31fae74daa86e0504a3478b99fa0f2 SQLite before 3.8.9 does not properly implement the dequoting of collation-sequence names, which allows context-dependent attackers to cause a denial of service (uninitialized memory access and application crash) or possibly have unspecified other impact via a crafted COLLATE clause, as demonstrated by COLLATE"""""""" at the end of a SELECT statement.
Comment 9 Siddharth Sharma 2015-07-03 09:03:04 UTC
RHEL 5 and 6 are *NOT affected by this flaw as the code affected by this CVE is not present in the sqlite package shipped for these products.
Comment 12 Jan Staněk 2015-07-23 09:25:49 UTC
Created attachment 1055262 [details] Backported upstream patch for RHEL7