USN-4252-2: tcpdump vulnerabilities

Releases

• Ubuntu 14.04 ESM
• Ubuntu 12.04

Packages

• tcpdump - command-line network traffic analyzer

Details

USN-4252-1 fixed several vulnerabilities in tcpdump. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.

Original advisory details:

Multiple security issues were discovered in tcpdump. A remote attacker
could use these issues to cause tcpdump to crash, resulting in a denial of
service, or possibly execute arbitrary code.

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 14.04

• tcpdump - 4.9.3-0ubuntu0.14.04.1+esm1

Ubuntu 12.04

• tcpdump - 4.9.3-0ubuntu0.12.04.1

This update uses a new upstream release, which includes additional bug
fixes. In general, a standard system update will make all the necessary
changes.

References

• CVE-2017-16808
• CVE-2018-10103
• CVE-2018-10105
• CVE-2018-14461
• CVE-2018-14462
• CVE-2018-14463
• CVE-2018-14464
• CVE-2018-14465
• CVE-2018-14466
• CVE-2018-14467
• CVE-2018-14468
• CVE-2018-14469
• CVE-2018-14470
• CVE-2018-14879
• CVE-2018-14880
• CVE-2018-14881
• CVE-2018-14882
• CVE-2018-16227
• CVE-2018-16228
• CVE-2018-16229
• CVE-2018-16230
• CVE-2018-16300
• CVE-2018-16451
• CVE-2018-16452
• CVE-2018-19519
• CVE-2019-1010220
• CVE-2019-15166
• CVE-2019-15167

Related notices

• USN-4252-1