CVE Kennung:	CVE-2007-4573
Beschreibung:	The IA32 system call emulation functionality in Linux kernel 2.4.x and 2.6.x before 2.6.22.7, when running on the x86_64 architecture, does not zero extend the eax register after the 32bit entry path to ptrace is used, which might allow local users to gain privileges by triggering an out-of-bounds access to the system call table using the %RAX register.
Test Kennungen:	1.3.6.1.4.1.25623.1.0.58667   1.3.6.1.4.1.25623.1.0.59805   1.3.6.1.4.1.25623.1.0.68274   1.3.6.1.4.1.25623.1.0.59271   1.3.6.1.4.1.25623.1.0.58641   1.3.6.1.4.1.25623.1.0.58627   1.3.6.1.4.1.25623.1.0.62194   1.3.6.1.4.1.25623.1.0.68575   1.3.6.1.4.1.25623.1.0.58636   1.3.6.1.4.1.25623.1.0.62189   1.3.6.1.4.1.25623.1.0.62190   1.3.6.1.4.1.25623.1.0.58952   1.3.6.1.4.1.25623.1.0.58626   1.3.6.1.4.1.25623.1.0.58637   1.3.6.1.4.1.25623.1.0.122658
Querverweise:	Common Vulnerability Exposure (CVE) ID: CVE-2007-4573 BugTraq ID: 25774 http://www.securityfocus.com/bid/25774 Bugtraq: 20070924 COSEINC Linux Advisory #2: IA32 System Call Emulation Vulnerability (Google Search) http://www.securityfocus.com/archive/1/480451/100/0/threaded Bugtraq: 20070926 Re: COSEINC Linux Advisory #2: IA32 System CallEmulation Vulnerability (Google Search) http://www.securityfocus.com/archive/1/480705/100/0/threaded Debian Security Information: DSA-1378 (Google Search) http://www.debian.org/security/2007/dsa-1378 Debian Security Information: DSA-1381 (Google Search) http://www.debian.org/security/2007/dsa-1381 Debian Security Information: DSA-1504 (Google Search) http://www.debian.org/security/2008/dsa-1504 http://fedoranews.org/updates/FEDORA-2007-229.shtml https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00355.html http://marc.info/?l=full-disclosure&m=119062587407908&w=2 http://www.mandriva.com/security/advisories?name=MDKSA-2007:195 http://www.mandriva.com/security/advisories?name=MDKSA-2007:196 http://www.mandriva.com/security/advisories?name=MDVSA-2008:008 http://www.mandriva.com/security/advisories?name=MDVSA-2008:105 http://lkml.org/lkml/2007/9/21/512 http://lkml.org/lkml/2007/9/21/513 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9735 RedHat Security Advisories: RHSA-2007:0936 http://www.redhat.com/support/errata/RHSA-2007-0936.html RedHat Security Advisories: RHSA-2007:0937 http://www.redhat.com/support/errata/RHSA-2007-0937.html RedHat Security Advisories: RHSA-2007:0938 http://www.redhat.com/support/errata/RHSA-2007-0938.html http://securitytracker.com/id?1018748 http://secunia.com/advisories/26917 http://secunia.com/advisories/26919 http://secunia.com/advisories/26934 http://secunia.com/advisories/26953 http://secunia.com/advisories/26955 http://secunia.com/advisories/26978 http://secunia.com/advisories/26994 http://secunia.com/advisories/26995 http://secunia.com/advisories/27212 http://secunia.com/advisories/27227 http://secunia.com/advisories/27912 http://secunia.com/advisories/29058 SuSE Security Announcement: SUSE-SA:2007:053 (Google Search) http://www.novell.com/linux/security/advisories/2007_53_kernel.html SuSE Security Announcement: SUSE-SA:2007:064 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00001.html http://www.ubuntu.com/usn/usn-518-1 http://www.vupen.com/english/advisories/2007/3246