Fedora 32: FEDORA-2021-7e3e5abc61 Critical: systemd Vulnerabilities

Libvirt is a C toolkit to interact with the virtualization capabilities

of recent versions of Linux (and other OSes). The main package includes

the libvirtd server exporting the virtualization support.

* Fix iptables No chain/target/match by that name (bz #1813830) * systemd: start

libvirtd after firewalld/iptables services (bz #1697636) * CVE-2020-12430:

memory leak in domstats may allow read-only user to perform DoS attack (bz

#1828216, bz #1828190) * CVE-2020-10703: Potential denial of service via active

pool without target path (bz #1820690, bz #1816650) * CVE-2019-20485: potential

DoS by holding a monitor job while querying QEMU guest-agent (bz #1809741, bz

#1809740)

* Wed May 27 2020 Cole Robinson - 5.6.0-7

- Fix iptables No chain/target/match by that name (bz #1813830)

- systemd: start libvirtd after firewalld/iptables services (bz #1697636)

- CVE-2020-12430: memory leak in domstats may allow read-only user to

perform DoS attack (bz #1828216, bz #1828190)

- CVE-2020-10703: Potential denial of service via active pool without target

path (bz #1820690, bz #1816650)

- CVE-2019-20485: potential DoS by holding a monitor job while querying QEMU

guest-agent (bz #1809741, bz #1809740)

* Tue Apr 7 2020 Cole Robinson - 5.6.0-6

- Fix issues with uptime detection (bz #1783715)

* Mon Nov 11 2019 Cole Robinson - 5.6.0-5

- Don't re-autostart objects when using socket activation (bz #1759613)

- set bridge device MAC address explicitly (bz #1760851)

[ 1 ] Bug #1809740 - CVE-2019-20485 Libvirt: potential DoS by holding a monitor job while querying QEMU guest-agent

https://bugzilla.redhat.com/show_bug.cgi?id=1809740

[ 2 ] Bug #1816650 - CVE-2020-10703 libvirt: Potential denial of service via active pool without target path

https://bugzilla.redhat.com/show_bug.cgi?id=1816650

[ 3 ] Bug #1828190 - CVE-2020-12430 libvirt: memory leak in domstats may allow read-only user to perform DoS attack

https://bugzilla.redhat.com/show_bug.cgi?id=1828190

su -c 'dnf upgrade --advisory FEDORA-2020-5cd83efda7' 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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