Lucene search

K
ubuntuUbuntuUSN-4777-1
HistoryMar 15, 2021 - 12:00 a.m.

node-tar vulnerability

2021-03-1500:00:00
ubuntu.com
12

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

55.2%

Releases

  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • node-tar - read and write portable tar archives module for Node.js

Details

It was discovered that node-tar mishandled certain tar archives. An
attacker could use this vulnerability to write arbitrary files to the
filesystem.

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchnode-tar< 1.0.3-2ubuntu0.1~esm1UNKNOWN
Ubuntu16.04noarchnode-tar< 1.0.3-2UNKNOWN
Ubuntu14.04noarchnode-tar< 0.1.18-1ubuntu0.1~esm1UNKNOWN
Ubuntu14.04noarchnode-tar< 0.1.18-1UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

55.2%