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ubuntuUbuntuUSN-3501-1
HistoryNov 29, 2017 - 12:00 a.m.

libxcursor vulnerability

2017-11-2900:00:00
ubuntu.com
37

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

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

8.4

Confidence

High

EPSS

0.006

Percentile

77.6%

Releases

  • Ubuntu 17.10
  • Ubuntu 17.04
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • libxcursor - X11 cursor management library

Details

It was discovered that libxcursor incorrectly handled certain files. An
attacker could use these issues to cause libxcursor to crash, resulting in
a denial of service, or possibly execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu17.10noarchlibxcursor1< 1:1.1.14-3ubuntu0.1UNKNOWN
Ubuntu17.10noarchlibxcursor-dev< 1:1.1.14-3ubuntu0.1UNKNOWN
Ubuntu17.10noarchlibxcursor1-dbgsym< 1:1.1.14-3ubuntu0.1UNKNOWN
Ubuntu17.10noarchlibxcursor1-udeb< 1:1.1.14-3ubuntu0.1UNKNOWN
Ubuntu17.04noarchlibxcursor1< 1:1.1.14-1ubuntu0.17.04.1UNKNOWN
Ubuntu17.04noarchlibxcursor-dev< 1:1.1.14-1ubuntu0.17.04.1UNKNOWN
Ubuntu17.04noarchlibxcursor-dev-dbgsym< 1:1.1.14-1ubuntu0.17.04.1UNKNOWN
Ubuntu17.04noarchlibxcursor1-dbg< 1:1.1.14-1ubuntu0.17.04.1UNKNOWN
Ubuntu17.04noarchlibxcursor1-dbgsym< 1:1.1.14-1ubuntu0.17.04.1UNKNOWN
Ubuntu17.04noarchlibxcursor1-udeb< 1:1.1.14-1ubuntu0.17.04.1UNKNOWN
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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

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

8.4

Confidence

High

EPSS

0.006

Percentile

77.6%