Path traversal in u-root · CVE-2020-7665 · GitHub Advisory Database · GitHub

Path traversal in u-root

High severity GitHub Reviewed Published May 18, 2021 to the GitHub Advisory Database • Updated Jan 11, 2023

Package

github.com/u-root/u-root (Go)

Affected versions

< 0.9.0

Patched versions

0.9.0

Description

This affects all versions of package github.com/u-root/u-root/pkg/uzip. It is vulnerable to both leading and non-leading relative path traversal attacks in zip file extraction.

References

Reviewed May 18, 2021

Published to the GitHub Advisory Database May 18, 2021

Last updated Jan 11, 2023

Severity

High

7.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

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