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gentooGentoo FoundationGLSA-202402-11
HistoryFeb 09, 2024 - 12:00 a.m.

libxml2: Multiple Vulnerabilities

2024-02-0900:00:00
Gentoo Foundation
security.gentoo.org
8
xml c parser
gnome project
vulnerabilities
cve identifiers
upgrade
resolution
workaround
unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.7

Confidence

Low

EPSS

0.001

Percentile

46.5%

Background

libxml2 is the XML C parser and toolkit developed for the GNOME project.

Description

Multiple vulnerabilities have been discovered in libxml2. 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 libxml2 users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.12.5"

If you cannot update to libxml2-2.12 yet you can update to the latest 2.11 version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.11.7 =dev-libs/libxml2-2.11*"
OSVersionArchitecturePackageVersionFilename
Gentooanyalldev-libs/libxml2< 2.12.5UNKNOWN

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.7

Confidence

Low

EPSS

0.001

Percentile

46.5%