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ubuntuUbuntuUSN-5760-1
HistoryDec 05, 2022 - 12:00 a.m.

libxml2 vulnerabilities

2022-12-0500:00:00
ubuntu.com
29

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.005 Low

EPSS

Percentile

75.1%

Releases

  • Ubuntu 22.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • libxml2 - GNOME XML library

Details

It was discovered that libxml2 incorrectly handled certain XML files.
An attacker could possibly use this issue to cause a crash.
(CVE-2022-2309)

It was discovered that libxml2 incorrectly handled certain XML files.
An attacker could possibly use this issue to expose sensitive information
or cause a crash. (CVE-2022-40303)

It was discovered that libxml2 incorrectly handled certain XML files.
An attacker could possibly use this issue to execute arbitrary code.
(CVE-2022-40304)

OSVersionArchitecturePackageVersionFilename
Ubuntu22.10noarchlibxml2< 2.9.14+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchlibxml2-dbgsym< 2.9.14+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchlibxml2-dev< 2.9.14+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchlibxml2-doc< 2.9.14+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchlibxml2-utils< 2.9.14+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchlibxml2-utils-dbgsym< 2.9.14+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchpython3-libxml2< 2.9.14+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchpython3-libxml2-dbgsym< 2.9.14+dfsg-1ubuntu0.1UNKNOWN
Ubuntu22.04noarchlibxml2< 2.9.13+dfsg-1ubuntu0.2UNKNOWN
Ubuntu22.04noarchlibxml2-dbgsym< 2.9.13+dfsg-1ubuntu0.2UNKNOWN
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7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.005 Low

EPSS

Percentile

75.1%