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Alerts This Week
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openSUSE 15.2: 2021:1202-1 Important: QEMU Security Fix

opensuse
Calendar Grey August 26, 2021
Scroller Opensuse
Important announcement for openSUSE addressing several vulnerabilities in qemu. Crucial update for ensuring system integrity.
An update that fixes 15 vulnerabilities is now available

Description

This update for qemu fixes the following issues:

Security issues fixed:

- CVE-2021-3527: usb: unbounded stack allocation in usbredir (bsc#1186012)

- CVE-2021-3582: Fix possible mremap overflow in the pvrdma (bsc#1187499)

- CVE-2021-3592: Fix for slirp: invalid pointer initialization may lead to

information disclosure (bootp) (bsc#1187364)

- CVE-2021-3593: Fix for slirp: invalid pointer initialization may lead to

information disclosure (udp6) (bsc#1187365)

- CVE-2021-3594: Fix for slirp: invalid pointer initialization may lead to

information disclosure (udp) (bsc#1187367)

- CVE-2021-3595: Fixed slirp: invalid pointer initialization may lead to

information disclosure (tftp) (bsc#1187366)

- CVE-2021-3607: Ensure correct input on ring init (bsc#1187539)

- CVE-2021-3608: Fix the ring init error flow (bsc#1187538)

- CVE-2021-3611: Fix intel-hda segmentation fault due to stack overflow

(bsc#1187529)

- CVE-2021-3682: usbredir:...

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Topics%20covered

Topics Covered

security advisory security issue patch important information disclosure 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-2021-1202=1

Package List

- openSUSE Leap 15.2 (x86_64):

qemu-4.2.1-lp152.9.20.1

qemu-arm-4.2.1-lp152.9.20.1

qemu-arm-debuginfo-4.2.1-lp152.9.20.1

qemu-audio-alsa-4.2.1-lp152.9.20.1

qemu-audio-alsa-debuginfo-4.2.1-lp152.9.20.1

qemu-audio-pa-4.2.1-lp152.9.20.1

qemu-audio-pa-debuginfo-4.2.1-lp152.9.20.1

qemu-audio-sdl-4.2.1-lp152.9.20.1

qemu-audio-sdl-debuginfo-4.2.1-lp152.9.20.1

qemu-block-curl-4.2.1-lp152.9.20.1

qemu-block-curl-debuginfo-4.2.1-lp152.9.20.1

qemu-block-dmg-4.2.1-lp152.9.20.1

qemu-block-dmg-debuginfo-4.2.1-lp152.9.20.1

qemu-block-gluster-4.2.1-lp152.9.20.1

qemu-block-gluster-debuginfo-4.2.1-lp152.9.20.1

qemu-block-iscsi-4.2.1-lp152.9.20.1

qemu-block-iscsi-debuginfo-4.2.1-lp152.9.20.1

qemu-block-nfs-4.2.1-lp152.9.20.1

qemu-block-nfs-debuginfo-4.2.1-lp152.9.20.1

qemu-block-rbd-4.2.1-lp152.9.20.1

qemu-block-rbd-debuginfo-4.2.1-lp152.9.20.1

qemu-block-ssh-4.2.1-lp152.9.20.1

qemu-block-ssh-debuginfo-4.2.1-lp152.9.20.1

qemu-debuginfo-4.2.1-lp152.9.20.1

qemu-debugsource-4.2.1-lp152.9.20.1

qemu-extra-4.2.1-lp152.9.20.1

qemu-extra-d...

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References

https://www.suse.com/security/cve/CVE-2020-35503.html

https://www.suse.com/security/cve/CVE-2020-35504.html

https://www.suse.com/security/cve/CVE-2020-35505.html

https://www.suse.com/security/cve/CVE-2020-35506.html

https://www.suse.com/security/cve/CVE-2021-20255.html

https://www.suse.com/security/cve/CVE-2021-3527.html

https://www.suse.com/security/cve/CVE-2021-3582.html

https://www.suse.com/security/cve/CVE-2021-3592.html

https://www.suse.com/security/cve/CVE-2021-3593.html

https://www.suse.com/security/cve/CVE-2021-3594.html

https://www.suse.com/security/cve/CVE-2021-3595.html

https://www.suse.com/security/cve/CVE-2021-3607.html

https://www.suse.com/security/cve/CVE-2021-3608.html

https://www.suse.com/security/cve/CVE-2021-3611.html

https://www.suse.com/security/cve/CVE-2021-3682.html

https://bugzilla.suse.com/1180432

https://bugzilla.suse.com/1180433

https://bugzilla.suse.com/1180434

https://bugzilla.suse.com/1180435

https://bugzilla.suse.com/1182651

https://bugzilla.suse.com/1186012

https://bugzilla....

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Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2021:1202-1
Rating: important
Affected Products: openSUSE Leap 15.2 .

Topics%20covered

Topics Covered

security advisory security issue patch important information disclosure openSUSE qemu

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