openSUSE Security Update : qemu (openSUSE-2019-2041)

Medium Nessus Plugin ID 128457

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 8.4

Synopsis

The remote openSUSE host is missing a security update.

Description

This update for qemu fixes the following issues :

Security issues fixed :

- CVE-2019-14378: Security fix for heap overflow in ip_reass on big packet input (bsc#1143794).

- CVE-2019-12155: Security fix for NULL pointer dereference while releasing spice resources (bsc#1135902).

- CVE-2019-13164: Security fix for qemu-bridge-helper ACL can be bypassed when names are too long (bsc#1140402).

- CVE-2019-5008: Fix DoS (NULL pointer dereference) in sparc64 virtual machine possible through guest device driver (bsc#1133031).

Bug fixes and enhancements :

- Upstream tweaked SnowRidge-Server vcpu model to now be simply Snowridge (jsc#SLE-4883)

- Add SnowRidge-Server vcpu model (jsc#SLE-4883)

- Add in documentation about md-clear feature (bsc#1138534)

- Fix SEV issue where older machine type is not processed correctly (bsc#1144087)

- Fix case of a bad pointer in Xen PV usb support code (bsc#1128106)

- Further refine arch-capabilities handling to help with security and performance in Intel hosts (bsc#1134883, bsc#1135210) (fate#327764)

- Add support for one more security/performance related vcpu feature (bsc#1136778) (fate#327796)

- Ignore csske for expanding the cpu model (bsc#1136540)

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Solution

Update the affected qemu packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1128106

https://bugzilla.opensuse.org/show_bug.cgi?id=1133031

https://bugzilla.opensuse.org/show_bug.cgi?id=1134883

https://bugzilla.opensuse.org/show_bug.cgi?id=1135210

https://bugzilla.opensuse.org/show_bug.cgi?id=1135902

https://bugzilla.opensuse.org/show_bug.cgi?id=1136540

https://bugzilla.opensuse.org/show_bug.cgi?id=1136778

https://bugzilla.opensuse.org/show_bug.cgi?id=1138534

https://bugzilla.opensuse.org/show_bug.cgi?id=1140402

https://bugzilla.opensuse.org/show_bug.cgi?id=1143794

https://bugzilla.opensuse.org/show_bug.cgi?id=1144087

https://features.opensuse.org/327410

https://features.opensuse.org/327764

https://features.opensuse.org/327796

Plugin Details

Severity: Medium

ID: 128457

File Name: openSUSE-2019-2041.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2019/09/03

Updated: 2019/09/24

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 8.4

CVSS v2.0

Base Score: 6.5

Temporal Score: 5.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Temporal Vector: CVSS2#E:POC/RL:OF/RC:C

CVSS v3.0

Base Score: 8.8

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:qemu, p-cpe:/a:novell:opensuse:qemu-arm, p-cpe:/a:novell:opensuse:qemu-arm-debuginfo, p-cpe:/a:novell:opensuse:qemu-audio-alsa, p-cpe:/a:novell:opensuse:qemu-audio-alsa-debuginfo, p-cpe:/a:novell:opensuse:qemu-audio-oss, p-cpe:/a:novell:opensuse:qemu-audio-oss-debuginfo, p-cpe:/a:novell:opensuse:qemu-audio-pa, p-cpe:/a:novell:opensuse:qemu-audio-pa-debuginfo, p-cpe:/a:novell:opensuse:qemu-audio-sdl, p-cpe:/a:novell:opensuse:qemu-audio-sdl-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-curl, p-cpe:/a:novell:opensuse:qemu-block-curl-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-dmg, p-cpe:/a:novell:opensuse:qemu-block-dmg-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-gluster, p-cpe:/a:novell:opensuse:qemu-block-gluster-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-iscsi, p-cpe:/a:novell:opensuse:qemu-block-iscsi-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-nfs, p-cpe:/a:novell:opensuse:qemu-block-nfs-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-rbd, p-cpe:/a:novell:opensuse:qemu-block-rbd-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-ssh, p-cpe:/a:novell:opensuse:qemu-block-ssh-debuginfo, p-cpe:/a:novell:opensuse:qemu-debuginfo, p-cpe:/a:novell:opensuse:qemu-debugsource, p-cpe:/a:novell:opensuse:qemu-extra, p-cpe:/a:novell:opensuse:qemu-extra-debuginfo, p-cpe:/a:novell:opensuse:qemu-guest-agent, p-cpe:/a:novell:opensuse:qemu-guest-agent-debuginfo, p-cpe:/a:novell:opensuse:qemu-ipxe, p-cpe:/a:novell:opensuse:qemu-ksm, p-cpe:/a:novell:opensuse:qemu-kvm, p-cpe:/a:novell:opensuse:qemu-lang, p-cpe:/a:novell:opensuse:qemu-linux-user, p-cpe:/a:novell:opensuse:qemu-linux-user-debuginfo, p-cpe:/a:novell:opensuse:qemu-linux-user-debugsource, p-cpe:/a:novell:opensuse:qemu-ppc, p-cpe:/a:novell:opensuse:qemu-ppc-debuginfo, p-cpe:/a:novell:opensuse:qemu-s390, p-cpe:/a:novell:opensuse:qemu-s390-debuginfo, p-cpe:/a:novell:opensuse:qemu-seabios, p-cpe:/a:novell:opensuse:qemu-sgabios, p-cpe:/a:novell:opensuse:qemu-testsuite, p-cpe:/a:novell:opensuse:qemu-tools, p-cpe:/a:novell:opensuse:qemu-tools-debuginfo, p-cpe:/a:novell:opensuse:qemu-ui-curses, p-cpe:/a:novell:opensuse:qemu-ui-curses-debuginfo, p-cpe:/a:novell:opensuse:qemu-ui-gtk, p-cpe:/a:novell:opensuse:qemu-ui-gtk-debuginfo, p-cpe:/a:novell:opensuse:qemu-ui-sdl, p-cpe:/a:novell:opensuse:qemu-ui-sdl-debuginfo, p-cpe:/a:novell:opensuse:qemu-vgabios, p-cpe:/a:novell:opensuse:qemu-x86, p-cpe:/a:novell:opensuse:qemu-x86-debuginfo, cpe:/o:novell:opensuse:15.1

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2019/09/01

Vulnerability Publication Date: 2019/04/19

Reference Information

CVE: CVE-2019-12155, CVE-2019-13164, CVE-2019-14378, CVE-2019-5008