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HistoryOct 03, 2021 - 6:26 p.m.

[SECURITY] [DSA 4980-1] qemu security update

2021-10-0318:26:45
lists.debian.org
40

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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

21.4%


Debian Security Advisory DSA-4980-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
October 03, 2021 https://www.debian.org/security/faq


Package : qemu
CVE ID : CVE-2021-3544 CVE-2021-3545 CVE-2021-3546 CVE-2021-3638
CVE-2021-3682 CVE-2021-3713 CVE-2021-3748
Debian Bug : 988174 989042 991911 992726 992727 993401

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

For the stable distribution (bullseye), these problems have been fixed in
version 1:5.2+dfsg-11+deb11u1.

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]

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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

21.4%

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