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ubuntuUbuntuUSN-2160-1
HistoryApr 03, 2014 - 12:00 a.m.

LibYAML vulnerability

2014-04-0300:00:00
ubuntu.com
32

7.5 High

AI Score

Confidence

Low

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.731 High

EPSS

Percentile

98.1%

Releases

  • Ubuntu 13.10
  • Ubuntu 12.10
  • Ubuntu 12.04

Packages

  • libyaml - Fast YAML 1.1 parser and emitter library

Details

Ivan Fratric discovered that LibYAML incorrectly handled certain malformed
YAML documents. An attacker could use this issue to cause LibYAML to crash,
resulting in a denial of service, or possibly execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu13.10noarchlibyaml-0-2<Β 0.1.4-2ubuntu0.13.10.3UNKNOWN
Ubuntu13.10noarchlibyaml-0-2-dbg<Β 0.1.4-2ubuntu0.13.10.3UNKNOWN
Ubuntu13.10noarchlibyaml-dev<Β 0.1.4-2ubuntu0.13.10.3UNKNOWN
Ubuntu12.10noarchlibyaml-0-2<Β 0.1.4-2ubuntu0.12.10.3UNKNOWN
Ubuntu12.10noarchlibyaml-0-2-dbg<Β 0.1.4-2ubuntu0.12.10.3UNKNOWN
Ubuntu12.10noarchlibyaml-dev<Β 0.1.4-2ubuntu0.12.10.3UNKNOWN
Ubuntu12.04noarchlibyaml-0-2<Β 0.1.4-2ubuntu0.12.04.3UNKNOWN
Ubuntu12.04noarchlibyaml-0-2-dbg<Β 0.1.4-2ubuntu0.12.04.3UNKNOWN
Ubuntu12.04noarchlibyaml-dev<Β 0.1.4-2ubuntu0.12.04.3UNKNOWN

7.5 High

AI Score

Confidence

Low

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.731 High

EPSS

Percentile

98.1%