CVE-2007-3121

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.

7.5

CVSS

Severity: High

CVSS 2.0 •

EPSS 0.64%

Affected: n/a n/a

References

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

Frequently Asked Questions

What is the severity of CVE-2007-3121?: CVE-2007-3121 has been scored as a high severity vulnerability.
How to fix CVE-2007-3121?: To fix CVE-2007-3121, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-3121 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2007-3121 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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