Fedora 37: FEDORA-2023-a66bd67e34 Critical: Tcpdump Out-Of-Bounds Write

Libpcap provides a portable framework for low-level network

monitoring. Libpcap can provide network statistics collection,

security monitoring and network debugging. Since almost every system

vendor provides a different interface for packet capture, the libpcap

authors created this system-independent API to ease in porting and to

alleviate the need for several system-dependent packet capture modules

in each application.

Install libpcap if you need to do low-level network traffic monitoring

on your network.

New versions of libpcap and tcpdump

* Wed Apr 12 2023 Michal Ruprich - 14:1.10.4-1

- New version 1.10.4

[ 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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