Alerts This Week
Warning Icon 1 714
Alerts This Week
Warning Icon 1 714

openSUSE Leap 15.3: 2021:2591-1 Important: QEMU Information Leak

opensuse
Calendar Grey August 2, 2021
Dist Opensuse Esm H88
A significant security patch for openSUSE's libvirt tackles several weaknesses with essential remedies ready for immediate implementation.
An update that solves 9 vulnerabilities and has two fixes is now available

Description

This update for qemu fixes the following issues:

Security issues fixed:

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

information disclosure (tftp) (bsc#1187366)

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

information disclosure (bootp) (bsc#1187364)

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

information disclosure (udp) (bsc#1187367)

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

information disclosure (udp6) (bsc#1187365)

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

- 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-2020-25085: Fix out-of-bounds access issue while doing multi block

SDMA (bsc#1176681)

Other...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory vulnerability 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 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-2591=1

Package List

- openSUSE Leap 15.3 (x86_64):

qemu-audio-oss-3.1.1.1-9.30.2

qemu-audio-oss-debuginfo-3.1.1.1-9.30.2

References

https://www.suse.com/security/cve/CVE-2020-25085.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://bugzilla.suse.com/1176681

https://bugzilla.suse.com/1185591

https://bugzilla.suse.com/1186290

https://bugzilla.suse.com/1187364

https://bugzilla.suse.com/1187365

https://bugzilla.suse.com/1187366

https://bugzilla.suse.com/1187367

https://bugzilla.suse.com/1187499

https://bugzilla.suse.com/1187529

https://bugzilla.suse.com/1187538

https://bugzilla.suse.com/1187539

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2021:2591-1
Rating: important
Affected Products: openSUSE Leap 15.3 ble.

Topics%20covered

Topics Covered

security advisory vulnerability important information disclosure openSUSE qemu

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here