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ubuntuUbuntuUSN-6658-1
HistoryFeb 26, 2024 - 12:00 a.m.

libxml2 vulnerability

2024-02-2600:00:00
ubuntu.com
16
ubuntu
libxml2
gnome xml library
vulnerability
denial of service
arbitrary code
xml documents

7.5 High

CVSS3

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

8.3 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

17.1%

Releases

  • Ubuntu 23.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS

Packages

  • libxml2 - GNOME XML library

Details

It was discovered that libxml2 incorrectly handled certain XML documents. A
remote attacker could possibly use this issue to cause libxml2 to crash,
resulting in a denial of service, or possibly execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu23.10noarchlibxml2< 2.9.14+dfsg-1.3ubuntu0.1UNKNOWN
Ubuntu23.10noarchlibxml2-dbgsym< 2.9.14+dfsg-1.3ubuntu0.1UNKNOWN
Ubuntu23.10noarchlibxml2-dev< 2.9.14+dfsg-1.3ubuntu0.1UNKNOWN
Ubuntu23.10noarchlibxml2-doc< 2.9.14+dfsg-1.3ubuntu0.1UNKNOWN
Ubuntu23.10noarchlibxml2-utils< 2.9.14+dfsg-1.3ubuntu0.1UNKNOWN
Ubuntu23.10noarchlibxml2-utils-dbgsym< 2.9.14+dfsg-1.3ubuntu0.1UNKNOWN
Ubuntu23.10noarchpython3-libxml2< 2.9.14+dfsg-1.3ubuntu0.1UNKNOWN
Ubuntu23.10noarchpython3-libxml2-dbgsym< 2.9.14+dfsg-1.3ubuntu0.1UNKNOWN
Ubuntu22.04noarchlibxml2< 2.9.13+dfsg-1ubuntu0.4UNKNOWN
Ubuntu22.04noarchlibxml2-dbgsym< 2.9.13+dfsg-1ubuntu0.4UNKNOWN
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7.5 High

CVSS3

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

8.3 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

17.1%