Vulnerability Details : CVE-2010-3996
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.
Exploit prediction scoring system (EPSS) score for CVE-2010-3996
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2010-3996
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST |
References for CVE-2010-3996
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http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html
[security-announce] SUSE Security Summary Report: SUSE-SR:2010:019
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https://bugzilla.novell.com/show_bug.cgi?id=642507
Access Denied
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http://www.securityfocus.com/bid/44395
Festival Server 'LD_LIBRARY_PATH' Insecure Library Loading Arbitrary Code Execution Vulnerability
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http://lists.opensuse.org/opensuse-updates/2010-10/msg00028.html
openSUSE-SU-2010:0756-1 (moderate): festival security update
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http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
[security-announce] SUSE Security Summary Report: SUSE-SR:2010:020
Products affected by CVE-2010-3996
- cpe:2.3:a:cstr:festival:*:beta:*:*:*:*:*:*
- cpe:2.3:a:cstr:festival:1.96:*:*:*:*:*:*:*
- cpe:2.3:a:cstr:festival:1.95:*:*:*:*:*:*:*
- cpe:2.3:a:cstr:festival:1.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:cstr:festival:1.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:cstr:festival:1.4.1:*:*:*:*:*:*:*