CVE-2016-7938: Integer Overflow
Published Jan 28, 2017
·Updated
The ZeroMQ parser in tcpdump before 4.9.0 has an integer overflow in print-zeromq.c:zmtp1printframe().
Affected Software
1 affected component
tcpdump tcpdump<=4.8.1
Event History
Jan 28, 2017
CVE Published
via MITRE·01:33 AM
Data Sourced
via MITRE·01:33 AM
Description
Data Sourced
via NVD·01:59 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2016-7938?
CVE-2016-7938 has been classified as a medium severity vulnerability due to its potential to cause an integer overflow.
2
How do I fix CVE-2016-7938?
To fix CVE-2016-7938, upgrade your tcpdump version to 4.9.0 or later.
3
What versions of tcpdump are affected by CVE-2016-7938?
CVE-2016-7938 affects tcpdump versions prior to 4.9.0, specifically versions up to 4.8.1.
4
What vulnerabilities can result from CVE-2016-7938?
CVE-2016-7938 can potentially lead to Denial of Service or arbitrary code execution due to its integer overflow.
5
Is there a patch available for CVE-2016-7938?
Yes, the patch for CVE-2016-7938 is included in tcpdump version 4.9.0 and above.