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Overview

Vulnerability Score 6.9 6.9
CVE Id CVE-2011-0536
Last Modified 26 Jan 2012 12:00:00
Published 08 Apr 2011 11:17:26
Confidentiality Impact COMPLETE COMPLETE
Integrity Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector LOCAL
Access Complexity MEDIUM
Authentication NONE

CVE-2011-0536

Summary

Multiple untrusted search path vulnerabilities in elf/dl-object.c in certain modified versions of the GNU C Library (aka glibc or libc6), including glibc-2.5-49.el5_5.6 and glibc-2.12-1.7.el6_0.3 in Red Hat Enterprise Linux, allow local users to gain privileges via a crafted dynamic shared object (DSO) in a subdirectory of the current working directory during execution of a (1) setuid or (2) setgid program that has $ORIGIN in (a) RPATH or (b) RUNPATH within the program itself or a referenced library. NOTE: this issue exists because of an incorrect fix for CVE-2010-3847.

Vulnerable Systems

Operating System

  • Redhat Enterprise Linux

Application

  • Gnu Glibc 2.12-1.7.el6 0.3

  • Gnu Glibc 2.5-49.el5 5.6


References

CONFIRM - https://bugzilla.redhat.com/show_bug.cgi?id=667974

CONFIRM - http://sourceware.org/git/?p=glibc.git;a=commit;h=96611391ad8823ba58405325d78cefeae5cdf699

MLIST - [oss-security] 20110203 Re: CVE request: glibc CVE-2010-3847 fix regression

MLIST - [oss-security] 20110203 CVE request: glibc CVE-2010-3847 fix regression

CONFIRM - https://launchpad.net/bugs/701783

VUPEN - ADV-2011-0863

CONFIRM - http://www.vmware.com/security/advisories/VMSA-2011-0012.html

UBUNTU - USN-1009-2

BUGTRAQ - 20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console

REDHAT - RHSA-2011:0413

REDHAT - RHSA-2011:0412

SECTRACK - 1025289

SECUNIA - 46397

SECUNIA - 43989

SECUNIA - 43830

DEBIAN - DSA-2122-2

MANDRIVA - MDVSA-2011:178


Last Updated: 27 May 2016 10:57:20