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ubuntuUbuntuUSN-3739-2
HistoryAug 14, 2018 - 12:00 a.m.

libxml2 vulnerabilities

2018-08-1400:00:00
ubuntu.com
54

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.2

Confidence

High

EPSS

0.03

Percentile

91.1%

Releases

  • Ubuntu 12.04

Packages

  • libxml2 - GNOME XML library

Details

USN-3739-1 fixed a vulnerability in libxml2. This update provides
the corresponding update for Ubuntu 12.04.

Original advisory details:

Matias Brutti discovered that libxml2 incorrectly handled certain XML files.
An attacker could possibly use this issue to expose sensitive information.
(CVE-2016-9318)

It was discovered that libxml2 incorrectly handled certain files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2018-14404)

OSVersionArchitecturePackageVersionFilename
Ubuntu12.04noarchlibxml2< 2.7.8.dfsg-5.1ubuntu4.21UNKNOWN
Ubuntu12.04noarchlibxml2-utils< 2.7.8.dfsg-5.1ubuntu4.21UNKNOWN
Ubuntu12.04noarchpython-libxml2< 2.7.8.dfsg-5.1ubuntu4.21UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.2

Confidence

High

EPSS

0.03

Percentile

91.1%