ALT-PU-2026-12187-3 — docker-engine

BDU:2026-16238

HIGH7.8

Уязвимость демона dockerd библиотеки go-archive интерфейса командной строки платформы для разработки и доставки контейнерных приложений Docker Desktop и инструмента для управления многоконтейнерными приложениями Docker Compose, позволяющая нарушителю получить доступ на создание и запись произвольных файлов

Published: 2026-10-12

CVSS 3.xHIGH 7.8

CVSS:3.x/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS 2.0HIGH 7.2

CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C

References

CVE-2026-17106

HIGH7.1

The tar extraction routines in moby/go-archive (Unpack, UnpackLayer, Untar/UntarUncompressed, and the ApplyLayer helpers) do not confine filesystem operations to the destination directory. The extractor decides where each archive entry lands using lexical string checks and then performs the filesystem operation on a path that is resolved by the OS, so links introduced by the archive can be followed out of the destination directory. An attacker who controls the contents of an archive can create or overwrite files at arbitrary paths writable by the extracting process.

Published: 2026-08-18Modified: 2026-08-28

CVSS 4.0HIGH 7.1

CVSS:4.0/CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

References

GHSA-hfg8-hc9c-6c3h

HIGH7.1

moby/go-archive: Crafted tar archive can write outside the extraction directory

Published: 2026-08-18

CVSS 4.0HIGH 7.1

CVSS:4.0/CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References

Package update docker-engine in branch sisyphus

Closed issues (3)

moby/go-archive: Crafted tar archive can write outside the extraction directory