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HistoryAug 24, 2019 - 9:55 a.m.

[SECURITY] [DSA 4506-1] qemu security update

2019-08-2409:55:59
lists.debian.org
221

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.017 Low

EPSS

Percentile

87.4%


Debian Security Advisory DSA-4506-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
August 24, 2019 https://www.debian.org/security/faq


Package : qemu
CVE ID : CVE-2018-20815 CVE-2019-13164 CVE-2019-14378
Debian Bug : 873012 933741 931351

Multiple security issues were discovered in QEMU, a fast processor
emulator, which could result in denial of service, the execution of
arbitrary code or bypass of ACLs.

In addition this update fixes a regression which could cause NBD
connections to hang.

For the oldstable distribution (stretch), these problems have been fixed
in version 1:2.8+dfsg-6+deb9u8.

We recommend that you upgrade your qemu packages.

For the detailed security status of qemu please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/qemu

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]

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.017 Low

EPSS

Percentile

87.4%

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