CVE ID:	CVE-2011-4623
Description:	Integer overflow in the rsCStrExtendBuf function in runtime/stringbuf.c in the imfile module in rsyslog 4.x before 4.6.6, 5.x before 5.7.4, and 6.x before 6.1.4 allows local users to cause a denial of service (daemon hang) via a large file, which triggers a heap-based buffer overflow.
Test IDs:	1.3.6.1.4.1.25623.1.0.71406   1.3.6.1.4.1.25623.1.0.870769   1.3.6.1.4.1.25623.1.0.71454   1.3.6.1.4.1.25623.1.0.71069   1.3.6.1.4.1.25623.1.0.120268   1.3.6.1.4.1.25623.1.0.72357   1.3.6.1.4.1.25623.1.0.831691   1.3.6.1.4.1.25623.1.0.881131   1.3.6.1.4.1.25623.1.0.840877   1.3.6.1.4.1.25623.1.0.123881
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-4623 1026556 http://www.securitytracker.com/id?1026556 45848 http://secunia.com/advisories/45848 47698 http://secunia.com/advisories/47698 51171 http://www.securityfocus.com/bid/51171 USN-1338-1 http://www.ubuntu.com/usn/USN-1338-1 [oss-security] 20111222 Re: CVE Request -- rsyslog -- DoS due integer signedness error while extending rsyslog counted string buffer http://www.openwall.com/lists/oss-security/2011/12/22/2 http://bugzilla.adiscon.com/show_bug.cgi?id=221 http://bugzilla.adiscon.com/show_bug.cgi?id=221 http://git.adiscon.com/?p=rsyslog.git%3Ba=commit%3Bh=6bad782f154b7f838c7371bf99c13f6dc4ec4101 http://git.adiscon.com/?p=rsyslog.git%3Ba=commit%3Bh=6bad782f154b7f838c7371bf99c13f6dc4ec4101 http://rsyslog.com/changelog-for-4-6-6-v4-stable/ http://rsyslog.com/changelog-for-4-6-6-v4-stable/ http://rsyslog.com/changelog-for-5-7-4-v5-beta/ http://rsyslog.com/changelog-for-5-7-4-v5-beta/ http://rsyslog.com/changelog-for-6-1-4-devel/ http://rsyslog.com/changelog-for-6-1-4-devel/ https://bugzilla.redhat.com/show_bug.cgi?id=769822 https://bugzilla.redhat.com/show_bug.cgi?id=769822