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ubuntuUbuntuUSN-4132-1
HistorySep 12, 2019 - 12:00 a.m.

Expat vulnerability

2019-09-1200:00:00
ubuntu.com
70

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

8.8 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

76.2%

Releases

  • Ubuntu 19.04
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • expat - XML parsing C library

Details

It was discovered that Expat incorrectly handled certain XML files.
An attacker could possibly use this issue to expose sensitive information.

OSVersionArchitecturePackageVersionFilename
Ubuntu19.04noarchlibexpat1< 2.2.6-1ubuntu0.19.5UNKNOWN
Ubuntu19.04noarchexpat< 2.2.6-1ubuntu0.19.5UNKNOWN
Ubuntu19.04noarchexpat-dbgsym< 2.2.6-1ubuntu0.19.5UNKNOWN
Ubuntu19.04noarchlibexpat1-dbgsym< 2.2.6-1ubuntu0.19.5UNKNOWN
Ubuntu19.04noarchlibexpat1-dev< 2.2.6-1ubuntu0.19.5UNKNOWN
Ubuntu19.04noarchlibexpat1-udeb< 2.2.6-1ubuntu0.19.5UNKNOWN
Ubuntu18.04noarchlibexpat1< 2.2.5-3ubuntu0.2UNKNOWN
Ubuntu18.04noarchexpat< 2.2.5-3ubuntu0.2UNKNOWN
Ubuntu18.04noarchexpat-dbgsym< 2.2.5-3ubuntu0.2UNKNOWN
Ubuntu18.04noarchlibexpat1-dbgsym< 2.2.5-3ubuntu0.2UNKNOWN
Rows per page:
1-10 of 201

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

8.8 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

76.2%