Vulnerability CVE-2009-1186
Published: 2009-04-17   Modified: 2012-02-13

Description:
Buffer overflow in the util_path_encode function in udev/lib/libudev-util.c in udev before 1.4.1 allows local users to cause a denial of service (service outage) via vectors that trigger a call with crafted arguments.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Kernel -> UDEV 

 References:
http://git.kernel.org/?p=linux/hotplug/udev.git;a=commitdiff;h=662c3110803bd8c1aedacc36788e6fd028944314
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00006.html
http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.446399
http://wiki.rpath.com/Advisories:rPSA-2009-0063
http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0063
http://www.debian.org/security/2009/dsa-1772
http://www.gentoo.org/security/en/glsa/glsa-200904-18.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2009:103
http://www.securityfocus.com/archive/1/502752/100/0/threaded
http://www.securityfocus.com/bid/34539
http://www.securitytracker.com/id?1022068
http://www.ubuntu.com/usn/usn-758-1
http://www.vupen.com/english/advisories/2009/1053
https://bugzilla.redhat.com/show_bug.cgi?id=495052
https://launchpad.net/bugs/cve/2009-1186
https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00462.html
https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00463.html
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