GHSA-27pv-q55r-222g

Source

https://github.com/advisories/GHSA-27pv-q55r-222g

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-27pv-q55r-222g/GHSA-27pv-q55r-222g.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-27pv-q55r-222g

Aliases

Related

CVE-2020-26279

Published

2021-06-23T17:27:44Z

Modified

2024-08-21T15:58:38.147955Z

Severity

7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N CVSS Calculator

Summary

Path traversal in github.com/ipfs/go-ipfs

Details

Impact

It is currently possible for path traversal to occur with DAGs containing relative paths during retrieval. This can cause files to be overwritten, or written to incorrect output directories. The issue can only occur when ipfs get is done on an affected DAG.

The only affected command is ipfs get.
The gateway is not affected.

Patches

Traversal fix patched in https://github.com/whyrusleeping/tar-utils/commit/20a61371de5b51380bbdb0c7935b30b0625ac227 tar-utils patch applied to go-ipfs via https://github.com/ipfs/go-ipfs/commit/b7ddba7fe47dee5b1760b8ffe897908417e577b2

Workarounds

Upgrade to go-ipfs 0.8 or later.

References

Binaries for the patched versions of go-ipfs are available on the IPFS distributions site, https://dist.ipfs.io/go-ipfs

For more information

If you have any questions or comments about this advisory: * Open an issue in go-ipfs * Email us at security@ipfs.io

Database specific

{
    "nvd_published_at": null,
    "github_reviewed_at": "2021-05-21T18:31:52Z",
    "severity": "HIGH",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-22"
    ]
}

References

Affected packages

Go / github.com/ipfs/go-ipfs

Package

Name: github.com/ipfs/go-ipfs; View open source insights on deps.dev
Purl: pkg:golang/github.com/ipfs/go-ipfs

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.8.0