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Gentoo Linux Security Advisory                           GLSA 202208-27
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                                           https://security.gentoo.org/
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 Severity: High
    Title: QEMU: Multiple Vulnerabilities
     Date: August 14, 2022
     Bugs: #733448, #736605, #773220, #775713, #780816, #792624, #807055, #810544, #820743, #835607, #839762
       ID: 202208-27

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Synopsis
=======
Multiple vulnerabilities have been discovered in QEMU, the worst of
which could result in remote code execution (guest sandbox escape).

Background
=========
QEMU is a generic and open source machine emulator and virtualizer.

Affected packages
================
    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  app-emulation/qemu         < 7.0.0                      >= 7.0.0

Description
==========
Multiple vulnerabilities have been discovered in QEMU.Please review the
CVE identifiers referenced below for details.

Impact
=====
Please review the referenced CVE identifiers for details.

Workaround
=========
There is no known workaround at this time.

Resolution
=========
All QEMU users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=app-emulation/qemu-7.0.0"

References
=========
[ 1 ] CVE-2020-15859
      https://nvd.nist.gov/vuln/detail/CVE-2020-15859
[ 2 ] CVE-2020-15863
      https://nvd.nist.gov/vuln/detail/CVE-2020-15863
[ 3 ] CVE-2020-16092
      https://nvd.nist.gov/vuln/detail/CVE-2020-16092
[ 4 ] CVE-2020-35504
      https://nvd.nist.gov/vuln/detail/CVE-2020-35504
[ 5 ] CVE-2020-35505
      https://nvd.nist.gov/vuln/detail/CVE-2020-35505
[ 6 ] CVE-2020-35506
      https://nvd.nist.gov/vuln/detail/CVE-2020-35506
[ 7 ] CVE-2020-35517
      https://nvd.nist.gov/vuln/detail/CVE-2020-35517
[ 8 ] CVE-2021-3409
      https://nvd.nist.gov/vuln/detail/CVE-2021-3409
[ 9 ] CVE-2021-3416
      https://nvd.nist.gov/vuln/detail/CVE-2021-3416
[ 10 ] CVE-2021-3527
      https://nvd.nist.gov/vuln/detail/CVE-2021-3527
[ 11 ] CVE-2021-3544
      https://nvd.nist.gov/vuln/detail/CVE-2021-3544
[ 12 ] CVE-2021-3545
      https://nvd.nist.gov/vuln/detail/CVE-2021-3545
[ 13 ] CVE-2021-3546
      https://nvd.nist.gov/vuln/detail/CVE-2021-3546
[ 14 ] CVE-2021-3582
      https://nvd.nist.gov/vuln/detail/CVE-2021-3582
[ 15 ] CVE-2021-3607
      https://nvd.nist.gov/vuln/detail/CVE-2021-3607
[ 16 ] CVE-2021-3608
      https://nvd.nist.gov/vuln/detail/CVE-2021-3608
[ 17 ] CVE-2021-3611
      https://nvd.nist.gov/vuln/detail/CVE-2021-3611
[ 18 ] CVE-2021-3682
      https://nvd.nist.gov/vuln/detail/CVE-2021-3682
[ 19 ] CVE-2021-3713
      https://nvd.nist.gov/vuln/detail/CVE-2021-3713
[ 20 ] CVE-2021-3748
      https://nvd.nist.gov/vuln/detail/CVE-2021-3748
[ 21 ] CVE-2021-3750
      https://nvd.nist.gov/vuln/detail/CVE-2021-3750
[ 22 ] CVE-2021-3929
      https://nvd.nist.gov/vuln/detail/CVE-2021-3929
[ 23 ] CVE-2021-3930
      https://nvd.nist.gov/vuln/detail/CVE-2021-3930
[ 24 ] CVE-2021-3947
      https://nvd.nist.gov/vuln/detail/CVE-2021-3947
[ 25 ] CVE-2021-4145
      https://nvd.nist.gov/vuln/detail/CVE-2021-4145
[ 26 ] CVE-2021-4158
      https://nvd.nist.gov/vuln/detail/CVE-2021-4158
[ 27 ] CVE-2021-4206
      https://nvd.nist.gov/vuln/detail/CVE-2021-4206
[ 28 ] CVE-2021-4207
      https://nvd.nist.gov/vuln/detail/CVE-2021-4207
[ 29 ] CVE-2021-20203
      https://nvd.nist.gov/vuln/detail/CVE-2021-20203
[ 30 ] CVE-2021-20257
      https://nvd.nist.gov/vuln/detail/CVE-2021-20257
[ 31 ] CVE-2021-20263
      https://nvd.nist.gov/vuln/detail/CVE-2021-20263
[ 32 ] CVE-2022-0358
      https://nvd.nist.gov/vuln/detail/CVE-2022-0358
[ 33 ] CVE-2022-26353
      https://nvd.nist.gov/vuln/detail/CVE-2022-26353
[ 34 ] CVE-2022-26354
      https://nvd.nist.gov/vuln/detail/CVE-2022-26354

Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

 https://security.gentoo.org/glsa/202208-27

Concerns?
========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
======
Copyright 2022 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5/

Gentoo: GLSA-202208-27: QEMU: Multiple Vulnerabilities

Multiple vulnerabilities have been discovered in QEMU, the worst of which could result in remote code execution (guest sandbox escape).

Summary

Multiple vulnerabilities have been discovered in QEMU.Please review the CVE identifiers referenced below for details.

Resolution

All QEMU users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-emulation/qemu-7.0.0"

References

[ 1 ] CVE-2020-15859 https://nvd.nist.gov/vuln/detail/CVE-2020-15859 [ 2 ] CVE-2020-15863 https://nvd.nist.gov/vuln/detail/CVE-2020-15863 [ 3 ] CVE-2020-16092 https://nvd.nist.gov/vuln/detail/CVE-2020-16092 [ 4 ] CVE-2020-35504 https://nvd.nist.gov/vuln/detail/CVE-2020-35504 [ 5 ] CVE-2020-35505 https://nvd.nist.gov/vuln/detail/CVE-2020-35505 [ 6 ] CVE-2020-35506 https://nvd.nist.gov/vuln/detail/CVE-2020-35506 [ 7 ] CVE-2020-35517 https://nvd.nist.gov/vuln/detail/CVE-2020-35517 [ 8 ] CVE-2021-3409 https://nvd.nist.gov/vuln/detail/CVE-2021-3409 [ 9 ] CVE-2021-3416 https://nvd.nist.gov/vuln/detail/CVE-2021-3416 [ 10 ] CVE-2021-3527 https://nvd.nist.gov/vuln/detail/CVE-2021-3527 [ 11 ] CVE-2021-3544 https://nvd.nist.gov/vuln/detail/CVE-2021-3544 [ 12 ] CVE-2021-3545 https://nvd.nist.gov/vuln/detail/CVE-2021-3545 [ 13 ] CVE-2021-3546 https://nvd.nist.gov/vuln/detail/CVE-2021-3546 [ 14 ] CVE-2021-3582 https://nvd.nist.gov/vuln/detail/CVE-2021-3582 [ 15 ] CVE-2021-3607 https://nvd.nist.gov/vuln/detail/CVE-2021-3607 [ 16 ] CVE-2021-3608 https://nvd.nist.gov/vuln/detail/CVE-2021-3608 [ 17 ] CVE-2021-3611 https://nvd.nist.gov/vuln/detail/CVE-2021-3611 [ 18 ] CVE-2021-3682 https://nvd.nist.gov/vuln/detail/CVE-2021-3682 [ 19 ] CVE-2021-3713 https://nvd.nist.gov/vuln/detail/CVE-2021-3713 [ 20 ] CVE-2021-3748 https://nvd.nist.gov/vuln/detail/CVE-2021-3748 [ 21 ] CVE-2021-3750 https://nvd.nist.gov/vuln/detail/CVE-2021-3750 [ 22 ] CVE-2021-3929 https://nvd.nist.gov/vuln/detail/CVE-2021-3929 [ 23 ] CVE-2021-3930 https://nvd.nist.gov/vuln/detail/CVE-2021-3930 [ 24 ] CVE-2021-3947 https://nvd.nist.gov/vuln/detail/CVE-2021-3947 [ 25 ] CVE-2021-4145 https://nvd.nist.gov/vuln/detail/CVE-2021-4145 [ 26 ] CVE-2021-4158 https://nvd.nist.gov/vuln/detail/CVE-2021-4158 [ 27 ] CVE-2021-4206 https://nvd.nist.gov/vuln/detail/CVE-2021-4206 [ 28 ] CVE-2021-4207 https://nvd.nist.gov/vuln/detail/CVE-2021-4207 [ 29 ] CVE-2021-20203 https://nvd.nist.gov/vuln/detail/CVE-2021-20203 [ 30 ] CVE-2021-20257 https://nvd.nist.gov/vuln/detail/CVE-2021-20257 [ 31 ] CVE-2021-20263 https://nvd.nist.gov/vuln/detail/CVE-2021-20263 [ 32 ] CVE-2022-0358 https://nvd.nist.gov/vuln/detail/CVE-2022-0358 [ 33 ] CVE-2022-26353 https://nvd.nist.gov/vuln/detail/CVE-2022-26353 [ 34 ] CVE-2022-26354 https://nvd.nist.gov/vuln/detail/CVE-2022-26354

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202208-27

Concerns

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

Severity
Severity: High
Title: QEMU: Multiple Vulnerabilities
Date: August 14, 2022
Bugs: #733448, #736605, #773220, #775713, #780816, #792624, #807055, #810544, #820743, #835607, #839762
ID: 202208-27

Synopsis

Multiple vulnerabilities have been discovered in QEMU, the worst of which could result in remote code execution (guest sandbox escape).

Background

QEMU is a generic and open source machine emulator and virtualizer.

Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/qemu < 7.0.0 >= 7.0.0

Impact

===== Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

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