UBUNTU-CVE-2020-29529

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Source
https://ubuntu.com/security/CVE-2020-29529
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-29529.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-29529
Upstream
Published
2020-12-03T20:15:00Z
Modified
2025-09-08T16:46:30Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

HashiCorp go-slug up to 0.4.3 did not fully protect against directory traversal while unpacking tar archives, and protections could be bypassed with specific constructions of multiple symlinks. Fixed in 0.5.0.

References

Affected packages

Ubuntu:22.04:LTS / golang-github-hashicorp-go-slug

Package

Name
golang-github-hashicorp-go-slug
Purl
pkg:deb/ubuntu/golang-github-hashicorp-go-slug@0.7.0-1ubuntu1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.5.0-2
0.7.0-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-hashicorp-go-slug-dev",
            "binary_version": "0.7.0-1ubuntu1"
        }
    ]
}