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mageiaGentoo FoundationMGASA-2021-0343
HistoryJul 12, 2021 - 11:26 p.m.

Updated libgrss packages fix security vulnerability

2021-07-1223:26:21
Gentoo Foundation
advisories.mageia.org
8

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

69.8%

libgrss does not perform any TLS certificate verification because it uses the deprecated SoupSessionAsync, which requires manually enabling certificate verification, rather than a modern SoupSession that has good defaults (CVE-2016-20011).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchlibgrss< 0.7.0-2.1libgrss-0.7.0-2.1.mga7
Mageia8noarchlibgrss< 0.7.0-4.1libgrss-0.7.0-4.1.mga8

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

69.8%