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suseSuseOPENSUSE-SU-2021:2474-1
HistoryJul 27, 2021 - 12:00 a.m.

Security update for qemu (important)

2021-07-2700:00:00
lists.opensuse.org
64

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

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

JSON

An update that fixes 8 vulnerabilities is now available.

Description:

This update for qemu fixes the following issues:

Security issues fixed:

  • CVE-2021-3595: Fixed slirp: invalid pointer initialization may lead to
    information disclosure (tftp) (bsc#1187366)
  • CVE-2021-3592: Fix for slirp: invalid pointer initialization may lead to
    information disclosure (bootp) (bsc#1187364)
  • CVE-2021-3594: Fix for slirp: invalid pointer initialization may lead to
    information disclosure (udp) (bsc#1187367)
  • CVE-2021-3593: Fix for slirp: invalid pointer initialization may lead to
    information disclosure (udp6) (bsc#1187365)
  • CVE-2021-3582: Fix possible mremap overflow in the pvrdma (bsc#1187499)
  • CVE-2021-3607: Ensure correct input on ring init (bsc#1187539)
  • CVE-2021-3608: Fix the ring init error flow (bsc#1187538)
  • CVE-2021-3611: Fix intel-hda segmentation fault due to stack overflow
    (bsc#1187529)

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

  • openSUSE Leap 15.3:

    zypper in -t patch openSUSE-SLE-15.3-2021-2474=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap15.3aarch64< - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):.aarch64.rpm
openSUSE Leap15.3ppc64le< - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):.ppc64le.rpm
openSUSE Leap15.3s390x< - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):.s390x.rpm
openSUSE Leap15.3x86_64< - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):.x86_64.rpm

Related

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suse 8
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fedora 2
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osv 18
ubuntu 4
redhat 2
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almalinux 2
debian 5
prion 8
ubuntucve 8
redhatcve 8
veracode 8
debiancve 8
alpinelinux 5
cve 8
cbl_mariner 5
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Security update for qemu (important)
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osv
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ubuntu
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redhat
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(RHSA-2021:4191) Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update
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(RHSA-2022:7967) Moderate: qemu-kvm security, bug fix, and enhancement update
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oraclelinux
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almalinux
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prion
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ubuntucve
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veracode
veracode
Denial Of Service
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Information Disclosure
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Information Disclosure
2021-06-16 00:02:45
debiancve
debiancve
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CVE-2021-3593
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CVE-2021-3592
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alpinelinux
alpinelinux
CVE-2021-3593
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CVE-2021-3595
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CVE-2021-3592
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cve
cve
CVE-2021-3582
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CVE-2021-3593
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CVE-2021-3592
2021-06-15 21:15:00
cbl_mariner
cbl_mariner
CVE-2021-3608 affecting package qemu-kvm 4.2.0-48
2022-04-07 06:04:11
CVE-2021-3607 affecting package qemu-kvm 4.2.0-48
2022-04-07 06:04:11
CVE-2021-3611 affecting package qemu 6.2.0-18
2024-03-19 17:21:46

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

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

JSON
Related for OPENSUSE-SU-2021:2474-1
nessus58suse8mageia1gentoo2archlinux1fedora2amazon1osv18ubuntu4redhat2oraclelinux6rocky2almalinux2debian5prion8ubuntucve8redhatcve8veracode8debiancve8alpinelinux5cve8cbl_mariner5