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ubuntuUbuntuUSN-5012-1
HistoryJul 20, 2021 - 12:00 a.m.

containerd vulnerabilities

2021-07-2000:00:00
ubuntu.com
87

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.5%

Releases

  • Ubuntu 21.04
  • Ubuntu 20.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • containerd - daemon to control runC

Details

It was discovered that containerd incorrectly handled file permission
changes. If a user or automated system were tricked into launching a
specially crafted container image, a remote attacker could change
permissions on files on the host filesystem and possibly escalate
privileges.

OSVersionArchitecturePackageVersionFilename
Ubuntu21.04noarchcontainerd<ย 1.5.2-0ubuntu1~21.04.2UNKNOWN
Ubuntu21.04noarchcontainerd-dbgsym<ย 1.5.2-0ubuntu1~21.04.2UNKNOWN
Ubuntu21.04noarchgolang-github-containerd-containerd-dev<ย 1.5.2-0ubuntu1~21.04.2UNKNOWN
Ubuntu20.10noarchcontainerd<ย 1.5.2-0ubuntu1~20.10.2UNKNOWN
Ubuntu20.10noarchcontainerd-dbgsym<ย 1.5.2-0ubuntu1~20.10.2UNKNOWN
Ubuntu20.10noarchgolang-github-containerd-containerd-dev<ย 1.5.2-0ubuntu1~20.10.2UNKNOWN
Ubuntu20.04noarchcontainerd<ย 1.5.2-0ubuntu1~20.04.2UNKNOWN
Ubuntu20.04noarchcontainerd-dbgsym<ย 1.5.2-0ubuntu1~20.04.2UNKNOWN
Ubuntu20.04noarchgolang-github-containerd-containerd-dev<ย 1.5.2-0ubuntu1~20.04.2UNKNOWN
Ubuntu20.04noarchgolang-github-docker-containerd-dev<ย 1.5.2-0ubuntu1~20.04.2UNKNOWN
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