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mageiaGentoo FoundationMGASA-2021-0399
HistoryAug 14, 2021 - 5:00 p.m.

Updated libvirt packages fix security vulnerability

2021-08-1417:00:09
Gentoo Foundation
advisories.mageia.org
21
libvirt
packages
security vulnerability
svirt label generation
cve-2021-3631
unix

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

26.8%

Updated libvirt packages fix security vulnerability: insecure sVirt label generation (CVE-2021-3631).

OSVersionArchitecturePackageVersionFilename
Mageia8noarchlibvirt< 7.0.0-2.1libvirt-7.0.0-2.1.mga8

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

26.8%