Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1tcTM1LXg5OXItNTRmY84AA7Se

github.com/u-root/u-root/pkg/cpio Arbitrary File Write via Archive Extraction (Zip Slip)

This affects all versions of package github.com/u-root/u-root/pkg/cpio up to and including 7.0.0. It is vulnerable to leading, non-leading relative path traversal attacks and symlink based (relative and absolute) path traversal attacks in cpio file extraction.

Permalink: https://github.com/advisories/GHSA-mq35-x99r-54fc
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1tcTM1LXg5OXItNTRmY84AA7Se
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 9 days ago
Updated: 9 days ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Identifiers: GHSA-mq35-x99r-54fc, CVE-2020-7666
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-7666
• https://github.com/u-root/u-root/pull/1817
• https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUROOTUROOTPKGCPIO-570440
• https://github.com/advisories/GHSA-mq35-x99r-54fc

Repository: https://github.com/u-root/u-root
Blast Radius: 1.0

Affected Packages