BIT-docker-cli-2026-17106

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/docker-cli/BIT-docker-cli-2026-17106.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-docker-cli-2026-17106

Aliases

Published

2026-08-24T05:36:41.188Z

Modified

2026-08-24T08:25:33.752263064Z

Summary

Tar extraction in moby/go-archive can write outside the destination directory via link following

Details

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.

Database specific

{
    "cpes": [
        "cpe:2.3:a:docker:command_line_interface:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
}

References

Affected packages

Bitnami / docker-cli

Package

Name: docker-cli
Purl: pkg:bitnami/docker-cli

Severity

7.1 (High) CVSS_V4 - 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 CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

29.7.0

Database specific

source

"https://github.com/bitnami/vulndb/tree/main/data/docker-cli/BIT-docker-cli-2026-17106.json"