Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zapping | Zapping Vbi Library | 0.2.20 |
References
- http://osvdb.org/43454
- http://sourceforge.net/project/shownotes.php?release_id=492374&group_id=2599Patch
- http://www.vupen.com/english/advisories/2007/2088
- http://osvdb.org/43454
- http://sourceforge.net/project/shownotes.php?release_id=492374&group_id=2599Patch
- http://www.vupen.com/english/advisories/2007/2088
FAQ
What is CVE-2007-3121?
CVE-2007-3121 is a vulnerability with a CVSS score of 7.5 (HIGH). 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...
How severe is CVE-2007-3121?
CVE-2007-3121 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2007-3121?
Check the references section above for vendor advisories and patch information. Affected products include: Zapping Zapping Vbi Library.