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ubuntuUbuntuUSN-4475-1
HistoryAug 27, 2020 - 12:00 a.m.

Chrony vulnerability

2020-08-2700:00:00
ubuntu.com
43

6.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.2%

Releases

  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • chrony - An implementation of the Network Time Protocol

Details

It was discovered that Chrony incorrectly handled certain symbolic links.
An attacker could possibly use this issue to cause a denial of service or
expose sensitive information.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchchrony< 3.5-6ubuntu6.2UNKNOWN
Ubuntu20.04noarchchrony-dbgsym< 3.5-6ubuntu6.2UNKNOWN
Ubuntu18.04noarchchrony< 3.2-4ubuntu4.5UNKNOWN
Ubuntu18.04noarchchrony-dbgsym< 3.2-4ubuntu4.5UNKNOWN