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ubuntuUbuntuUSN-5422-1
HistoryMay 16, 2022 - 12:00 a.m.

libxml2 vulnerabilities

2022-05-1600:00:00
ubuntu.com
63

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

8.5 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

73.6%

Releases

  • Ubuntu 22.04 LTS
  • Ubuntu 21.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • libxml2 - GNOME XML library

Details

Shinji Sato discovered that libxml2 incorrectly handled certain XML files.
An attacker could possibly use this issue to cause a crash, resulting in a
denial of service, or possibly execute arbitrary code. This issue only
affected Ubuntu 14.04 ESM, and Ubuntu 16.04 ESM. (CVE-2022-23308)

It was discovered that libxml2 incorrectly handled certain XML files.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. (CVE-2022-29824)

OSVersionArchitecturePackageVersionFilename
Ubuntu22.04noarchlibxml2< 2.9.13+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.04noarchlibxml2-dbgsym< 2.9.13+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.04noarchlibxml2-dev< 2.9.13+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.04noarchlibxml2-doc< 2.9.13+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.04noarchlibxml2-utils< 2.9.13+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.04noarchlibxml2-utils-dbgsym< 2.9.13+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.04noarchpython3-libxml2< 2.9.13+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.04noarchpython3-libxml2-dbgsym< 2.9.13+dfsg-1ubuntu0.1UNKNOWN
Ubuntu21.10noarchlibxml2< 2.9.12+dfsg-4ubuntu0.2UNKNOWN
Ubuntu21.10noarchlibxml2-dbgsym< 2.9.12+dfsg-4ubuntu0.2UNKNOWN
Rows per page:
1-10 of 671

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

8.5 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

73.6%