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mageiaGentoo FoundationMGASA-2021-0002
HistoryJan 04, 2021 - 5:42 p.m.

Updated libxml2 packages fix a security vulnerability

2021-01-0417:42:30
Gentoo Foundation
advisories.mageia.org
18

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

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

0.003 Low

EPSS

Percentile

69.5%

libxml2 v2.9.10 and earlier has a global Buffer Overflow vulnerability in xmlEncodeEntitiesInternal at libxml2/entities.c (CVE-2020-24977).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchlibxml2< 2.9.9-2.5libxml2-2.9.9-2.5.mga7

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

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

0.003 Low

EPSS

Percentile

69.5%