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AUSCERT External Security Bulletin Redistribution
ESB-2020.0289
tcpdump vulnerabilities: USN-4252-1, USN-4252-2
28 January 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: tcpdump
Publisher: Ubuntu
Operating System: Ubuntu
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-1010220 CVE-2019-15167 CVE-2019-15166
CVE-2018-19519 CVE-2018-16452 CVE-2018-16451
CVE-2018-16300 CVE-2018-16230 CVE-2018-16229
CVE-2018-16228 CVE-2018-16227 CVE-2018-14882
CVE-2018-14881 CVE-2018-14880 CVE-2018-14879
CVE-2018-14470 CVE-2018-14469 CVE-2018-14468
CVE-2018-14467 CVE-2018-14466 CVE-2018-14465
CVE-2018-14464 CVE-2018-14463 CVE-2018-14462
CVE-2018-14461 CVE-2018-10105 CVE-2018-10103
CVE-2017-16808
Reference: ESB-2019.4632
ESB-2019.4489
ESB-2019.4244
ESB-2019.3840
Original Bulletin:
https://usn.ubuntu.com/4252-1/
https://usn.ubuntu.com/4252-2/
Comment: This bulletin contains two (2) Ubuntu security advisories.
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USN-4252-1: tcpdump vulnerabilities
27 January 2020
tcpdump vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
o Ubuntu 18.04 LTS
o Ubuntu 16.04 LTS
Summary
Several security issues were fixed in tcpdump.
Software Description
o tcpdump - command-line network traffic analyzer
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 18.04 LTS
tcpdump - 4.9.3-0ubuntu0.18.04.1
Ubuntu 16.04 LTS
tcpdump - 4.9.3-0ubuntu0.16.04.1
To update your system, please follow these instructions: https://
wiki.ubuntu.com/Security/Upgrades .
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
o CVE-2017-16808
o CVE-2018-10103
o CVE-2018-10105
o CVE-2018-14461
o CVE-2018-14462
o CVE-2018-14463
o CVE-2018-14464
o CVE-2018-14465
o CVE-2018-14466
o CVE-2018-14467
o CVE-2018-14468
o CVE-2018-14469
o CVE-2018-14470
o CVE-2018-14879
o CVE-2018-14880
o CVE-2018-14881
o CVE-2018-14882
o CVE-2018-16227
o CVE-2018-16228
o CVE-2018-16229
o CVE-2018-16230
o CVE-2018-16300
o CVE-2018-16451
o CVE-2018-16452
o CVE-2018-19519
o CVE-2019-1010220
o CVE-2019-15166
o CVE-2019-15167
- --------------------------------------------------------------------------------
USN-4252-2: tcpdump vulnerabilities
27 January 2020
tcpdump vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
o Ubuntu 14.04 ESM
o Ubuntu 12.04 ESM
Summary
Several security issues were fixed in tcpdump.
Software Description
o 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 ESM
tcpdump - 4.9.3-0ubuntu0.14.04.1+esm1
Ubuntu 12.04 ESM
tcpdump - 4.9.3-0ubuntu0.12.04.1
To update your system, please follow these instructions: https://
wiki.ubuntu.com/Security/Upgrades .
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
o USN-4252-1
o CVE-2017-16808
o CVE-2018-10103
o CVE-2018-10105
o CVE-2018-14461
o CVE-2018-14462
o CVE-2018-14463
o CVE-2018-14464
o CVE-2018-14465
o CVE-2018-14466
o CVE-2018-14467
o CVE-2018-14468
o CVE-2018-14469
o CVE-2018-14470
o CVE-2018-14879
o CVE-2018-14880
o CVE-2018-14881
o CVE-2018-14882
o CVE-2018-16227
o CVE-2018-16228
o CVE-2018-16229
o CVE-2018-16230
o CVE-2018-16300
o CVE-2018-16451
o CVE-2018-16452
o CVE-2018-19519
o CVE-2019-1010220
o CVE-2019-15166
o CVE-2019-15167
- --------------------------END INCLUDED TEXT--------------------
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