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mageiaGentoo FoundationMGASA-2021-0484
HistoryOct 23, 2021 - 1:05 p.m.

Updated docker-containerd packages fix security vulnerability

2021-10-2313:05:28
Gentoo Foundation
advisories.mageia.org
16

0.001 Low

EPSS

Percentile

50.7%

A bug was found in containerd where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host’s filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process.

OSVersionArchitecturePackageVersionFilename
Mageia8noarchdocker-containerd< 1.5.7-1docker-containerd-1.5.7-1.mga8