Security update for qemu (moderate)

2021-07-1000:00:00

lists.opensuse.org

8.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

JSON

An update that fixes three vulnerabilities is now available.

Description:

This update for qemu fixes the following issues:

CVE-2021-3546: Fixed out-of-bounds write in virgl_cmd_get_capset
(bsc#1185981).
CVE-2021-3544: Fixed memory leaks found in the virtio vhost-user GPU
device (bsc#1186010).
CVE-2021-3545: Fixed information disclosure due to uninitialized memory
read (bsc#1185990).

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-15.3-2021-2213=1

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openSUSE Leap15.3ppc64le< - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):.ppc64le.rpm
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openSUSE Leap	15.3	x86_64	< - openSUSE Leap 15.3 (s390x x86_64):	- openSUSE Leap 15.3 (s390x x86_64):.x86_64.rpm
openSUSE Leap	15.3	noarch	< - openSUSE Leap 15.3 (noarch):	- openSUSE Leap 15.3 (noarch):.noarch.rpm