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Fedora 35: 2022-3b86b4a6ef Moderate: Frr Stack Overflow Security Fix

fedora
Calendar Grey April 20, 2022
Dist Fedora Esm H88
Frr patch for Fedora 35 addresses a security flaw concerning the routing daemon tied to a buffer overflow vulnerability.
Security fix for CVE-2022-26126.

Summary

FRRouting is free software that manages TCP/IP based routing protocols. It takes

a multi-server and multi-threaded approach to resolve the current complexity

of the Internet.

FRRouting supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD.

FRRouting is a fork of Quagga.

Security fix for CVE-2022-26126.

* Mon Apr 11 2022 Michal Ruprich - 8.2.2-2

- Fix for CVE-2022-16126

[ 1 ] Bug #2058640 - CVE-2022-26126 frrouting: Misusing strdup leads to stack overflow in isis_nb_notifications.c

https://bugzilla.redhat.com/show_bug.cgi?id=2058640

su -c 'dnf upgrade --advisory FEDORA-2022-3b86b4a6ef' 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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Change Log

References

Update Instructions

Product: Fedora 35
Version: 8.2.2
Release: 2.fc35
Summary: Routing daemon

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