SUSE-SU-2021:2428-1: moderate: Security update for qemu
sle-updates at lists.suse.com
sle-updates at lists.suse.com
Wed Jul 21 13:28:04 UTC 2021
SUSE Security Update: Security update for qemu
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:2428-1
Rating: moderate
References: #1187364 #1187365 #1187366 #1187367 #1187529
Cross-References: CVE-2021-3592 CVE-2021-3593 CVE-2021-3594
CVE-2021-3595 CVE-2021-3611
CVSS scores:
CVE-2021-3592 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3592 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3593 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3593 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3594 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3594 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3595 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3595 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3611 (SUSE): 5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
Affected Products:
SUSE Linux Enterprise Server 12-SP2-BCL
______________________________________________________________________________
An update that fixes 5 vulnerabilities is now available.
Description:
This update for qemu fixes the following issues:
- CVE-2021-3595: Fixed an invalid pointer initialization may lead to
information disclosure (tftp). (bsc#1187366)
- CVE-2021-3592: Fixed an invalid pointer initialization may lead to
information disclosure (bootp). (bsc#1187364)
- CVE-2021-3594: Fixed an invalid pointer initialization may lead to
information disclosure (udp). (bsc#1187367)
- CVE-2021-3593: Fixed an invalid pointer initialization may lead to
information disclosure (udp6). (bsc#1187365)
- CVE-2021-3611: Fixed a segmentation fault due to stack overflow.
(bsc#1187529)
Patch Instructions:
To install this SUSE 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:
- SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-2428=1
Package List:
- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
qemu-2.6.2-41.68.1
qemu-block-curl-2.6.2-41.68.1
qemu-block-curl-debuginfo-2.6.2-41.68.1
qemu-block-rbd-2.6.2-41.68.1
qemu-block-rbd-debuginfo-2.6.2-41.68.1
qemu-block-ssh-2.6.2-41.68.1
qemu-block-ssh-debuginfo-2.6.2-41.68.1
qemu-debugsource-2.6.2-41.68.1
qemu-guest-agent-2.6.2-41.68.1
qemu-guest-agent-debuginfo-2.6.2-41.68.1
qemu-kvm-2.6.2-41.68.1
qemu-lang-2.6.2-41.68.1
qemu-tools-2.6.2-41.68.1
qemu-tools-debuginfo-2.6.2-41.68.1
qemu-x86-2.6.2-41.68.1
qemu-x86-debuginfo-2.6.2-41.68.1
- SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
qemu-ipxe-1.0.0-41.68.1
qemu-seabios-1.9.1_0_gb3ef39f-41.68.1
qemu-sgabios-8-41.68.1
qemu-vgabios-1.9.1_0_gb3ef39f-41.68.1
References:
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-2021-3611.html
https://bugzilla.suse.com/1187364
https://bugzilla.suse.com/1187365
https://bugzilla.suse.com/1187366
https://bugzilla.suse.com/1187367
https://bugzilla.suse.com/1187529
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