Debian 9821 Published by

A frr security update has been released for Debian GNU/Linux 11 to address an out-of-bounds read.

DSA 5362-1: frr security update

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Debian Security Advisory DSA-5362-1 Aron Xu
February 24, 2023
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Package : frr
CVE ID : CVE-2022-37032
Debian Bug : 1021016

An out-of-bounds read in the BGP daemon of FRRouting FRR before 8.4 may lead to
a segmentation fault and denial of service. This occurs in
bgp_capability_msg_parse in bgpd/bgp_packet.c.

For the stable distribution (bullseye), this problem has been fixed in
version 7.5.1-1.1+deb11u1.

We recommend that you upgrade your frr packages.

For the detailed security status of frr please refer to
its security tracker page at:

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: