Vulnerability CVE-2007-3121


Published: 2007-06-07   Modified: 2012-02-12

Description:
Buffer overflow in the CCdecode function in contrib/ntsc-cc.c in the zvbi-ntsc-cc tool in Zapping VBI Library (ZVBI) before 0.2.25 allows attackers to cause a denial of service (application crash) and possibly execute arbitrary code via long data during a reception error. NOTE: some of these details are obtained from third party information.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Zapping -> Zapping vbi library 

 References:
http://sourceforge.net/project/shownotes.php?release_id=492374&group_id=2599
http://www.vupen.com/english/advisories/2007/2088
http://osvdb.org/43454

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