Fedora 36: qemu 2022-8dcdfe7297 | LinuxSecurity.com
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Fedora Update Notification
FEDORA-2022-8dcdfe7297
2022-10-25 13:12:34.597429
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Name        : qemu
Product     : Fedora 36
Version     : 6.2.0
Release     : 16.fc36
URL         : https://www.qemu.org/
Summary     : QEMU is a FAST! processor emulator
Description :
qemu is an open source virtualizer that provides hardware
emulation for the KVM hypervisor. qemu acts as a virtual
machine monitor together with the KVM kernel modules, and emulates the
hardware for a full system such as a PC and its associated peripherals.

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Update Information:

vnc-clipboard: fix integer underflow in vnc_client_cut_text_ext (CVE-2022-3165)
(rhbz#2129759)
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ChangeLog:

* Fri Oct 14 2022 Mauro Matteo Cascella  - 2:6.2.0-16
- vnc-clipboard: fix integer underflow (CVE-2022-3165) (rhbz#2129759)
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References:

  [ 1 ] Bug #2129759 - CVE-2022-3165 qemu: VNC: integer underflow in vnc_client_cut_text_ext leads to CPU exhaustion [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2129759
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-8dcdfe7297' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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/keys
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Fedora 36: qemu 2022-8dcdfe7297

October 25, 2022

Summary

qemu is an open source virtualizer that provides hardware

emulation for the KVM hypervisor. qemu acts as a virtual

machine monitor together with the KVM kernel modules, and emulates the

hardware for a full system such as a PC and its associated peripherals.

Update Information:

vnc-clipboard: fix integer underflow in vnc_client_cut_text_ext (CVE-2022-3165) (rhbz#2129759)

Change Log

* Fri Oct 14 2022 Mauro Matteo Cascella - 2:6.2.0-16 - vnc-clipboard: fix integer underflow (CVE-2022-3165) (rhbz#2129759)

References

[ 1 ] Bug #2129759 - CVE-2022-3165 qemu: VNC: integer underflow in vnc_client_cut_text_ext leads to CPU exhaustion [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2129759

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-8dcdfe7297' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
Name : qemu
Product : Fedora 36
Version : 6.2.0
Release : 16.fc36
URL : https://www.qemu.org/
Summary : QEMU is a FAST! processor emulator

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