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ubuntuUbuntuUSN-2489-1
HistoryFeb 03, 2015 - 12:00 a.m.

unzip vulnerability

2015-02-0300:00:00
ubuntu.com
30

8.1 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

0.259 Low

EPSS

Percentile

96.6%

Releases

  • Ubuntu 14.10
  • Ubuntu 14.04 ESM
  • Ubuntu 12.04
  • Ubuntu 10.04

Packages

  • unzip - De-archiver for .zip files

Details

Michal Zalewski discovered that unzip incorrectly handled certain
malformed zip archives. If a user or automated system were tricked into
processing a specially crafted zip archive, an attacker could possibly
execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu14.10noarchunzip< 6.0-12ubuntu1.2UNKNOWN
Ubuntu14.04noarchunzip< 6.0-9ubuntu1.2UNKNOWN
Ubuntu12.04noarchunzip< 6.0-4ubuntu2.2UNKNOWN
Ubuntu10.04noarchunzip< 6.0-1ubuntu0.2UNKNOWN

8.1 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

0.259 Low

EPSS

Percentile

96.6%