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openSUSE Leap 15.2: openSUSE-SU-2020:1664-1 Important: QEMU Issues

opensuse
Calendar Grey October 13, 2020
Dist Opensuse Esm H88
A significant announcement for Fedora addresses 3 vulnerabilities in qemu, primarily targeting memory leaks and potential denial of service threats.
An update that solves four vulnerabilities and has two fixes is now available.

Description

This update for qemu fixes the following issues:

- CVE-2020-14364: Fixed an OOB access while processing USB packets

(bsc#1175441,bsc#1176494).

- CVE-2020-16092: Fixed a denial of service in packet processing of

various emulated NICs (bsc#1174641).

- CVE-2020-15863: Fixed a buffer overflow in the XGMAC device

(bsc#1174386).

- CVE-2020-24352: Fixed an out-of-bounds read/write in ati-vga device

emulation in ati_2d_blt (bsc#1175370).

- Allow to IPL secure guests with -no-reboot (bsc#1174863)

This update was imported from the SUSE:SLE-15-SP2:Update update project.

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow important out-of-bounds openSUSE qemu

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.2:

zypper in -t patch openSUSE-2020-1664=1

Package List

- openSUSE Leap 15.2 (x86_64):

qemu-4.2.1-lp152.9.6.1

qemu-arm-4.2.1-lp152.9.6.1

qemu-arm-debuginfo-4.2.1-lp152.9.6.1

qemu-audio-alsa-4.2.1-lp152.9.6.1

qemu-audio-alsa-debuginfo-4.2.1-lp152.9.6.1

qemu-audio-pa-4.2.1-lp152.9.6.1

qemu-audio-pa-debuginfo-4.2.1-lp152.9.6.1

qemu-audio-sdl-4.2.1-lp152.9.6.1

qemu-audio-sdl-debuginfo-4.2.1-lp152.9.6.1

qemu-block-curl-4.2.1-lp152.9.6.1

qemu-block-curl-debuginfo-4.2.1-lp152.9.6.1

qemu-block-dmg-4.2.1-lp152.9.6.1

qemu-block-dmg-debuginfo-4.2.1-lp152.9.6.1

qemu-block-gluster-4.2.1-lp152.9.6.1

qemu-block-gluster-debuginfo-4.2.1-lp152.9.6.1

qemu-block-iscsi-4.2.1-lp152.9.6.1

qemu-block-iscsi-debuginfo-4.2.1-lp152.9.6.1

qemu-block-nfs-4.2.1-lp152.9.6.1

qemu-block-nfs-debuginfo-4.2.1-lp152.9.6.1

qemu-block-rbd-4.2.1-lp152.9.6.1

qemu-block-rbd-debuginfo-4.2.1-lp152.9.6.1

qemu-block-ssh-4.2.1-lp152.9.6.1

qemu-block-ssh-debuginfo-4.2.1-lp152.9.6.1

qemu-debuginfo-4.2.1-lp152.9.6.1

qemu-debugsource-4.2.1-lp152.9.6.1

qemu-extra-4.2.1-lp152.9.6.1

qemu-extra-debuginfo-4.2.1-lp152.9.6.1...

Read the Full Advisory

References

https://www.suse.com/security/cve/CVE-2020-14364.html

https://www.suse.com/security/cve/CVE-2020-15863.html

https://www.suse.com/security/cve/CVE-2020-16092.html

https://www.suse.com/security/cve/CVE-2020-24352.html

https://bugzilla.suse.com/1174386

https://bugzilla.suse.com/1174641

https://bugzilla.suse.com/1174863

https://bugzilla.suse.com/1175370

https://bugzilla.suse.com/1175441

https://bugzilla.suse.com/1176494

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2020:1664-1
Rating: important
Affected Products: openSUSE Leap 15.2 le.

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow important out-of-bounds openSUSE qemu

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