Vulnerability CVE-2010-3996
Published: 2010-11-05   Modified: 2012-02-13

Description:
festival_server in Centre for Speech Technology Research (CSTR) Festival, probably 2.0.95-beta and earlier, places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library in the current working directory.

Type:

CWE-DesignError

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.9/10
10/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
CSTR -> Festival 

 References:
https://bugzilla.novell.com/show_bug.cgi?id=642507
http://www.securityfocus.com/bid/44395
http://lists.opensuse.org/opensuse-updates/2010-10/msg00028.html
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html
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