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debianDebianDEBIAN: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
43

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.8

Confidence

Low

EPSS

0.04

Percentile

92.1%


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]

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.8

Confidence

Low

EPSS

0.04

Percentile

92.1%