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CVE-2009-1894 Detail

Description

Race condition in PulseAudio 0.9.9, 0.9.10, and 0.9.14 allows local users to gain privileges via vectors involving creation of a hard link, related to the application setting LD_BIND_NOW to 1, and then calling execv on the target of the /proc/self/exe symlink.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://blog.cr0.org/2009/07/old-school-local-root-vulnerability-in.html
http://blog.cr0.org/2009/07/old-school-local-root-vulnerability-in.html
http://secunia.com/advisories/35868
http://secunia.com/advisories/35868
http://secunia.com/advisories/35886
http://secunia.com/advisories/35886
http://secunia.com/advisories/35896
http://secunia.com/advisories/35896
http://security.gentoo.org/glsa/glsa-200907-13.xml
http://security.gentoo.org/glsa/glsa-200907-13.xml
http://taviso.decsystem.org/research.html
http://taviso.decsystem.org/research.html
http://www.akitasecurity.nl/advisory.php?id=AK20090602
http://www.akitasecurity.nl/advisory.php?id=AK20090602
http://www.debian.org/security/2009/dsa-1838
http://www.debian.org/security/2009/dsa-1838
http://www.mandriva.com/security/advisories?name=MDVSA-2009:152
http://www.mandriva.com/security/advisories?name=MDVSA-2009:152
http://www.mandriva.com/security/advisories?name=MDVSA-2009:171
http://www.mandriva.com/security/advisories?name=MDVSA-2009:171
http://www.securityfocus.com/archive/1/505052/100/0/threaded
http://www.securityfocus.com/archive/1/505052/100/0/threaded
http://www.securityfocus.com/bid/35721 Exploit  Patch 
http://www.securityfocus.com/bid/35721 Exploit  Patch 
http://www.ubuntu.com/usn/usn-804-1
http://www.ubuntu.com/usn/usn-804-1
https://admin.fedoraproject.org/updates/pulseaudio-0.9.10-1.el5.2
https://admin.fedoraproject.org/updates/pulseaudio-0.9.10-1.el5.2
https://bugzilla.redhat.com/show_bug.cgi?id=510071 Exploit  Patch 
https://bugzilla.redhat.com/show_bug.cgi?id=510071 Exploit  Patch 
https://exchange.xforce.ibmcloud.com/vulnerabilities/51804
https://exchange.xforce.ibmcloud.com/vulnerabilities/51804

Weakness Enumeration

CWE-ID CWE Name Source
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-1894
NVD Published Date:
07/17/2009
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.