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ubuntuUbuntuUSN-5408-1
HistoryMay 10, 2022 - 12:00 a.m.

Dnsmasq vulnerability

2022-05-1000:00:00
ubuntu.com
84

8.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.2%

Releases

  • Ubuntu 22.04 LTS
  • Ubuntu 21.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • dnsmasq - Small caching DNS proxy and DHCP/TFTP server

Details

Petr Menšík and Richard Johnson discovered that Dnsmasq incorrectly handled
certain inputs. An attacker could possibly use this issue to execute
arbitrary code or expose sensitive information.

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