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ubuntuUbuntuUSN-5760-2
HistoryDec 05, 2022 - 12:00 a.m.

libxml2 vulnerabilities

2022-12-0500:00:00
ubuntu.com
31
ubuntu 16.04 esm
ubuntu 14.04 esm
libxml2
gnome xml library
vulnerabilities
xml files
sensitive information
crash
execute arbitrary code
cve-2022-40303
cve-2022-40304

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

8.8 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.8%

Releases

  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • libxml2 - GNOME XML library

Details

USN-5760-1 fixed vulnerabilities in libxml2. This update provides the
corresponding updates for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.

Original advisory details:

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
Ubuntu16.04noarchlibxml2< 2.9.3+dfsg1-1ubuntu0.7+esm4UNKNOWN
Ubuntu16.04noarchlibxml2< 2.9.3+dfsg1-1ubuntu0.7UNKNOWN
Ubuntu16.04noarchlibxml2-dbg< 2.9.3+dfsg1-1ubuntu0.7UNKNOWN
Ubuntu16.04noarchlibxml2-dbgsym< 2.9.3+dfsg1-1ubuntu0.7UNKNOWN
Ubuntu16.04noarchlibxml2-dev< 2.9.3+dfsg1-1ubuntu0.7UNKNOWN
Ubuntu16.04noarchlibxml2-dev-dbgsym< 2.9.3+dfsg1-1ubuntu0.7UNKNOWN
Ubuntu16.04noarchlibxml2-doc< 2.9.3+dfsg1-1ubuntu0.7UNKNOWN
Ubuntu16.04noarchlibxml2-udeb< 2.9.3+dfsg1-1ubuntu0.7UNKNOWN
Ubuntu16.04noarchlibxml2-udeb-dbgsym< 2.9.3+dfsg1-1ubuntu0.7UNKNOWN
Ubuntu16.04noarchlibxml2-utils< 2.9.3+dfsg1-1ubuntu0.7UNKNOWN
Rows per page:
1-10 of 301

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

8.8 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.8%