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Test ID:1.3.6.1.4.1.25623.1.0.844348
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-4283-1)
Summary:The remote host is missing an update for the 'qemu' package(s) announced via the USN-4283-1 advisory.
Description:Summary:
The remote host is missing an update for the 'qemu' package(s) announced via the USN-4283-1 advisory.

Vulnerability Insight:
Felipe Franciosi, Raphael Norwitz, and Peter Turschmid discovered that QEMU
incorrectly handled iSCSI server responses. A remote attacker in control of
the iSCSI server could use this issue to cause QEMU to crash, leading to a
denial of service, or possibly execute arbitrary code. (CVE-2020-1711)

It was discovered that the QEMU libslirp component incorrectly handled
memory. A remote attacker could use this issue to cause QEMU to crash,
resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2020-7039, CVE-2020-8608)

Affected Software/OS:
'qemu' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 19.10.

Solution:
Please install the updated package(s).

CVSS Score:
6.8

CVSS Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-1711
https://security.gentoo.org/glsa/202005-02
https://lists.gnu.org/archive/html/qemu-devel/2020-01/msg05535.html
https://www.openwall.com/lists/oss-security/2020/01/23/3
https://lists.debian.org/debian-lts-announce/2020/03/msg00017.html
https://lists.debian.org/debian-lts-announce/2020/09/msg00013.html
RedHat Security Advisories: RHSA-2020:0669
https://access.redhat.com/errata/RHSA-2020:0669
RedHat Security Advisories: RHSA-2020:0730
https://access.redhat.com/errata/RHSA-2020:0730
RedHat Security Advisories: RHSA-2020:0731
https://access.redhat.com/errata/RHSA-2020:0731
RedHat Security Advisories: RHSA-2020:0773
https://access.redhat.com/errata/RHSA-2020:0773
SuSE Security Announcement: openSUSE-SU-2020:0468 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html
https://usn.ubuntu.com/4283-1/
Common Vulnerability Exposure (CVE) ID: CVE-2020-7039
Bugtraq: 20200203 [SECURITY] [DSA 4616-1] qemu security update (Google Search)
https://seclists.org/bugtraq/2020/Feb/0
Debian Security Information: DSA-4616 (Google Search)
https://www.debian.org/security/2020/dsa-4616
https://gitlab.freedesktop.org/slirp/libslirp/commit/2655fffed7a9e765bcb4701dd876e9dab975f289
https://gitlab.freedesktop.org/slirp/libslirp/commit/82ebe9c370a0e2970fb5695aa19aa5214a6a1c80
https://gitlab.freedesktop.org/slirp/libslirp/commit/ce131029d6d4a405cb7d3ac6716d03e58fb4a5d9
https://lists.debian.org/debian-lts-announce/2020/01/msg00022.html
https://lists.debian.org/debian-lts-announce/2020/01/msg00036.html
https://lists.debian.org/debian-lts-announce/2021/02/msg00012.html
RedHat Security Advisories: RHSA-2020:0348
https://access.redhat.com/errata/RHSA-2020:0348
RedHat Security Advisories: RHSA-2020:0775
https://access.redhat.com/errata/RHSA-2020:0775
Common Vulnerability Exposure (CVE) ID: CVE-2020-8608
Debian Security Information: DSA-4733 (Google Search)
https://www.debian.org/security/2020/dsa-4733
https://security.gentoo.org/glsa/202003-66
https://gitlab.freedesktop.org/slirp/libslirp/-/tags/v4.1.0
https://gitlab.freedesktop.org/slirp/libslirp/commit/68ccb8021a838066f0951d4b2817eb6b6f10a843
https://www.openwall.com/lists/oss-security/2020/02/06/2
https://lists.debian.org/debian-lts-announce/2020/03/msg00015.html
https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
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