CVE-2011-0536

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2011-0536
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.

6.9 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:L/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
http://lists.debian.org/debian-security-announce/2011/msg00005.html
http://openwall.com/lists/oss-security/2011/02/01/3 Patch
http://openwall.com/lists/oss-security/2011/02/03/2 Patch
http://secunia.com/advisories/43830 Vendor Advisory
http://secunia.com/advisories/43989 Vendor Advisory
http://secunia.com/advisories/46397 Vendor Advisory
http://securitytracker.com/id?1025289
http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=96611391ad8823ba58405325d78cefeae5cdf699
http://www.mandriva.com/security/advisories?name=MDVSA-2011:178
http://www.redhat.com/support/errata/RHSA-2011-0412.html Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2011-0413.html Vendor Advisory
http://www.securityfocus.com/archive/1/520102/100/0/threaded
http://www.ubuntu.com/usn/USN-1009-2
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
http://www.vupen.com/english/advisories/2011/0863 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=667974 Patch
https://launchpad.net/bugs/701783
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13086
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:a:gnu:glibc:2.5-49.el5_5.6:*:*:*:*:*:*:*
cpe:2.3:a:gnu:glibc:2.12-1.7.el6_0.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:*:*:*:*:*:*:*:*
History

13 Feb 2023, 01:18

Type Values Removed Values Added
References
  • {'url': 'https://access.redhat.com/security/cve/CVE-2011-0536', 'name': 'https://access.redhat.com/security/cve/CVE-2011-0536', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2011:0413', 'name': 'https://access.redhat.com/errata/RHSA-2011:0413', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2011:0412', 'name': 'https://access.redhat.com/errata/RHSA-2011:0412', 'tags': [], 'refsource': 'MISC'}
Summary CVE-2011-0536 glibc: CVE-2010-3847 fix causes linker to search CWD when running privileged program with $ORIGIN in R*PATH 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.

02 Feb 2023, 17:17

Type Values Removed Values Added
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. CVE-2011-0536 glibc: CVE-2010-3847 fix causes linker to search CWD when running privileged program with $ORIGIN in R*PATH
References
  • {'url': 'http://sourceware.org/git/?p=glibc.git;a=commit;h=96611391ad8823ba58405325d78cefeae5cdf699', 'name': 'http://sourceware.org/git/?p=glibc.git;a=commit;h=96611391ad8823ba58405325d78cefeae5cdf699', 'tags': ['Patch'], 'refsource': 'CONFIRM'}
  • (MISC) http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=96611391ad8823ba58405325d78cefeae5cdf699 -
  • (MISC) https://access.redhat.com/security/cve/CVE-2011-0536 -
  • (MISC) https://access.redhat.com/errata/RHSA-2011:0413 -
  • (MISC) https://access.redhat.com/errata/RHSA-2011:0412 -
Information

Published : 2011-04-08 15:17

Updated : 2023-12-10 11:03

NVD link : CVE-2011-0536

Mitre link : CVE-2011-0536

CVE.ORG link : CVE-2011-0536

JSON object : View

Products Affected

redhat

  • enterprise_linux

gnu

  • glibc
CWE
NVD-CWE-Other