CVE-2018-14464: High severity Apple macOS Catalina vulnerability
Last updated 24 July 2024
Other sources
tcpdump. Multiple issues were addressed by updating to tcpdump version 4.9.3 and libpcap version 1.9.1
The LMP parser in tcpdump before 4.9.3 has a buffer over-read in print-lmp.c:lmpprintdatalinksubobjs().
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/tcpdumpto a version that resolves this vulnerability.Fixed in 4.99.0-2+deb11u1Fixed in 4.99.3-1Fixed in 4.99.5-1 - Upgrade
Upgrade
macOS Catalinato a version that resolves this vulnerability.Fixed in 10.15.2 - Upgrade
Upgrade
tcpdumpto a version that resolves this vulnerability.Fixed in 4.9.3 - Upgrade
Upgrade
libpcapto a version that resolves this vulnerability.Fixed in 1.9.1
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2019-8837
- CVE-2019-8853
- CVE-2019-8856
- CVE-2019-8848
- CVE-2019-8834
- CVE-2019-8842
- CVE-2019-8839
- CVE-2019-8830
- CVE-2019-8851
- CVE-2019-8833
- CVE-2019-8828
- CVE-2019-8838
- CVE-2019-8847
- CVE-2019-8852
- CVE-2019-15903
- CVE-2020-9782
- CVE-2012-1164
- CVE-2012-2668
- CVE-2013-4449
- CVE-2015-1545
- CVE-2019-13057
- CVE-2019-13565
- CVE-2019-8832
- 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-2018-16301
- CVE-2018-16451
- CVE-2018-16452
- CVE-2019-15166
- CVE-2019-15167
- CVE-2019-15126
Frequently Asked Questions
What is CVE-2018-14464?
CVE-2018-14464 is a vulnerability in tcpdump that allows for a buffer over-read in print-lmp.c:lmp_print_data_link_subobjs().
How can I fix CVE-2018-14464 in Debian?
To fix CVE-2018-14464 in Debian, update tcpdump to version 4.9.3-1~deb10u2 or later.
How can I fix CVE-2018-14464 in Ubuntu 18.04?
To fix CVE-2018-14464 in Ubuntu 18.04, update tcpdump to version 4.9.3-0ubuntu0.18.04.1 or later.
How can I fix CVE-2018-14464 in Ubuntu 16.04?
To fix CVE-2018-14464 in Ubuntu 16.04, update tcpdump to version 4.9.3-0ubuntu0.16.04.1 or later.
How can I fix CVE-2018-14464 on macOS Catalina?
To fix CVE-2018-14464 on macOS Catalina, update to version 10.15.2 or later.