CVE ID:	CVE-2011-1769
Description:	SystemTap 1.4 and earlier, when unprivileged (aka stapusr) mode is enabled, allows local users to cause a denial of service (divide-by- zero error and OOPS) via a crafted ELF program with DWARF expressions that are not properly handled by a stap script that performs context variable access.
Test IDs:	1.3.6.1.4.1.25623.1.0.70006   1.3.6.1.4.1.25623.1.0.831475   1.3.6.1.4.1.25623.1.0.122156   1.3.6.1.4.1.25623.1.0.881250   1.3.6.1.4.1.25623.1.0.69716   1.3.6.1.4.1.25623.1.0.880519   1.3.6.1.4.1.25623.1.0.870436   1.3.6.1.4.1.25623.1.0.69783   1.3.6.1.4.1.25623.1.0.70507
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-1769 44802 http://secunia.com/advisories/44802 47934 http://www.securityfocus.com/bid/47934 MDVSA-2011:154 http://www.mandriva.com/security/advisories?name=MDVSA-2011:154 MDVSA-2011:155 http://www.mandriva.com/security/advisories?name=MDVSA-2011:155 RHSA-2011:0842 https://rhn.redhat.com/errata/RHSA-2011-0842.html [oss-security] 20110520 systemtap divide-by-zero issues (CVE-2011-1769, CVE-2011-1781) http://openwall.com/lists/oss-security/2011/05/20/2 http://sourceware.org/git/?p=systemtap.git%3Ba=commit%3Bh=fa2e3415185a28542d419a641ecd6cddd52e3cd9 http://sourceware.org/git/?p=systemtap.git%3Ba=commit%3Bh=fa2e3415185a28542d419a641ecd6cddd52e3cd9 https://bugzilla.redhat.com/show_bug.cgi?id=702687 https://bugzilla.redhat.com/show_bug.cgi?id=702687