Fedora 37 Advisory: FEDORA-2023-a66bd67e34 Critical Tcpdump OOB Write

Tcpdump is a command-line tool for monitoring network traffic.

Tcpdump can capture and display the packet headers on a particular

network interface or on all interfaces. Tcpdump can display all of

the packet headers, or just the ones that match particular criteria.

Install tcpdump if you need a program to monitor network traffic.

New versions of libpcap and tcpdump

* Wed Apr 12 2023 Michal Ruprich - 14:4.99.4-2

- Bumping version to build with correct libpcap

* Wed Apr 12 2023 Michal Ruprich - 14:4.99.4-1

- New version 4.99.4

[ 1 ] Bug #2185319 - libpcap-1.10.4 is available

https://bugzilla.redhat.com/show_bug.cgi?id=2185319

[ 2 ] Bug #2185321 - tcpdump-4.99.4 is available

https://bugzilla.redhat.com/show_bug.cgi?id=2185321

[ 3 ] Bug #2185499 - CVE-2023-1801 tcpdump: OOB write in SMB decoder [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2185499

su -c 'dnf upgrade --advisory FEDORA-2023-a66bd67e34' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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