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DebianDEBIAN:DSA-3925-1:00FDE

HistoryAug 04, 2017 - 8:24 p.m.

[SECURITY] [DSA 3925-1] qemu security update

2017-08-0420:24:52

lists.debian.org

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

27.0%

JSON

Debian Security Advisory DSA-3925-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
August 04, 2017 https://www.debian.org/security/faq

Package : qemu
CVE ID : CVE-2017-9524 CVE-2017-10806 CVE-2017-11334
CVE-2017-11443
Debian Bug : 865755 869171 869173 867751 869945

Multiple vulnerabilities were found in qemu, a fast processor emulator:

CVE-2017-9524

Denial of service in qemu-nbd server

CVE-2017-10806

Buffer overflow in USB redirector

CVE-2017-11334

Out-of-band memory access in DMA operations

CVE-2017-11443

Out-of-band memory access in SLIRP/DHCP

For the stable distribution (stretch), these problems have been fixed in
version 1:2.8+dfsg-6+deb9u2.

We recommend that you upgrade your qemu packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian9armelqemu-guest-agent-dbgsym< 1:2.8+dfsg-6+deb9u2qemu-guest-agent-dbgsym_1:2.8+dfsg-6+deb9u2_armel.deb
Debian9armelqemu-system-mips< 1:2.8+dfsg-6+deb9u2qemu-system-mips_1:2.8+dfsg-6+deb9u2_armel.deb
Debian9i386qemu< 1:2.8+dfsg-6+deb9u2qemu_1:2.8+dfsg-6+deb9u2_i386.deb
Debian9mipselqemu-system< 1:2.8+dfsg-6+deb9u2qemu-system_1:2.8+dfsg-6+deb9u2_mipsel.deb
Debian9arm64qemu-system-common< 1:2.8+dfsg-6+deb9u2qemu-system-common_1:2.8+dfsg-6+deb9u2_arm64.deb
Debian9s390xqemu-system-common< 1:2.8+dfsg-6+deb9u2qemu-system-common_1:2.8+dfsg-6+deb9u2_s390x.deb
Debian9i386qemu-system-sparc-dbgsym< 1:2.8+dfsg-6+deb9u2qemu-system-sparc-dbgsym_1:2.8+dfsg-6+deb9u2_i386.deb
Debian9amd64qemu-user-binfmt< 1:2.8+dfsg-6+deb9u2qemu-user-binfmt_1:2.8+dfsg-6+deb9u2_amd64.deb
Debian9armelqemu-system-ppc< 1:2.8+dfsg-6+deb9u2qemu-system-ppc_1:2.8+dfsg-6+deb9u2_armel.deb
Debian9arm64qemu-system-sparc< 1:2.8+dfsg-6+deb9u2qemu-system-sparc_1:2.8+dfsg-6+deb9u2_arm64.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	armel	qemu-guest-agent-dbgsym	< 1:2.8+dfsg-6+deb9u2	qemu-guest-agent-dbgsym_1:2.8+dfsg-6+deb9u2_armel.deb
Debian	9	armel	qemu-system-mips	< 1:2.8+dfsg-6+deb9u2	qemu-system-mips_1:2.8+dfsg-6+deb9u2_armel.deb
Debian	9	i386	qemu	< 1:2.8+dfsg-6+deb9u2	qemu_1:2.8+dfsg-6+deb9u2_i386.deb
Debian	9	mipsel	qemu-system	< 1:2.8+dfsg-6+deb9u2	qemu-system_1:2.8+dfsg-6+deb9u2_mipsel.deb
Debian	9	arm64	qemu-system-common	< 1:2.8+dfsg-6+deb9u2	qemu-system-common_1:2.8+dfsg-6+deb9u2_arm64.deb
Debian	9	s390x	qemu-system-common	< 1:2.8+dfsg-6+deb9u2	qemu-system-common_1:2.8+dfsg-6+deb9u2_s390x.deb
Debian	9	i386	qemu-system-sparc-dbgsym	< 1:2.8+dfsg-6+deb9u2	qemu-system-sparc-dbgsym_1:2.8+dfsg-6+deb9u2_i386.deb
Debian	9	amd64	qemu-user-binfmt	< 1:2.8+dfsg-6+deb9u2	qemu-user-binfmt_1:2.8+dfsg-6+deb9u2_amd64.deb
Debian	9	armel	qemu-system-ppc	< 1:2.8+dfsg-6+deb9u2	qemu-system-ppc_1:2.8+dfsg-6+deb9u2_armel.deb
Debian	9	arm64	qemu-system-sparc	< 1:2.8+dfsg-6+deb9u2	qemu-system-sparc_1:2.8+dfsg-6+deb9u2_arm64.deb