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Test ID:1.3.6.1.4.1.25623.1.0.892262
Category:Debian Local Security Checks
Title:Debian LTS: Security Advisory for qemu (DLA-2262-1)
Summary:The remote host is missing an update for the 'qemu'; package(s) announced via the DLA-2262-1 advisory.
Description:Summary:
The remote host is missing an update for the 'qemu'
package(s) announced via the DLA-2262-1 advisory.

Vulnerability Insight:
Several vulnerabilities were fixed in qemu,
a fast processor emulator.

CVE-2020-1983

slirp: Fix use-after-free in ip_reass().

CVE-2020-13361

es1370_transfer_audio in hw/audio/es1370.c
allowed guest OS users to trigger an out-of-bounds access
during an es1370_write() operation.

CVE-2020-13362

megasas_lookup_frame in hw/scsi/megasas.c had
an out-of-bounds read via a crafted reply_queue_head field from
a guest OS user.

CVE-2020-13765

hw/core/loader: Fix possible crash in rom_copy().

Affected Software/OS:
'qemu' package(s) on Debian Linux.

Solution:
For Debian 8 'Jessie', these problems have been fixed in version
1:2.1+dfsg-12+deb8u15.

We recommend that you upgrade your qemu packages.

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-2020-1983
Debian Security Information: DSA-4665 (Google Search)
https://www.debian.org/security/2020/dsa-4665
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NKT2MTSINE4NUPG5L6BYH6N23NBNITOL/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HWFD4MWV3YWIHVHSA2F7FKOLJFL4PHOX/
https://gitlab.freedesktop.org/slirp/libslirp/-/commit/9ac0371bb8c0a40f5d9f82a1c25129660e81df04
https://gitlab.freedesktop.org/slirp/libslirp/-/issues/20
https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html
https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
SuSE Security Announcement: openSUSE-SU-2020:0636 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00022.html
SuSE Security Announcement: openSUSE-SU-2020:0756 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00001.html
https://usn.ubuntu.com/4372-1/
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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