Amazon Linux 2 Security Advisory: ALAS-2023-2119
Advisory Release Date: 2023-07-05 22:01 Pacific
Advisory Updated Date: 2023-07-19 22:26 Pacific
Severity:
Medium
Issue Overview:
The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 3, a different vulnerability than CVE-2018-14463. (CVE-2019-15167)
Affected Packages:
tcpdump
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update tcpdump to update your system.
New Packages:
aarch64:
tcpdump-4.9.2-4.amzn2.1.0.1.aarch64
tcpdump-debuginfo-4.9.2-4.amzn2.1.0.1.aarch64
i686:
tcpdump-4.9.2-4.amzn2.1.0.1.i686
tcpdump-debuginfo-4.9.2-4.amzn2.1.0.1.i686
src:
tcpdump-4.9.2-4.amzn2.1.0.1.src
x86_64:
tcpdump-4.9.2-4.amzn2.1.0.1.x86_64
tcpdump-debuginfo-4.9.2-4.amzn2.1.0.1.x86_64