Tarslip in go-unarr · CVE-2021-38197 · GitHub Advisory Database · GitHub

Tarslip in go-unarr

Critical severity GitHub Reviewed Published Sep 1, 2021 to the GitHub Advisory Database • Updated May 22, 2023

Package

github.com/gen2brain/go-unarr (Go)

Affected versions

< 0.1.4

Patched versions

0.1.4

Description

unarr.go in go-unarr (aka Go bindings for unarr) 0.1.1 allows Directory Traversal via ../ in a pathname within a TAR archive.

References

Published by the National Vulnerability Database

Aug 8, 2021

Reviewed Aug 30, 2021

Published to the GitHub Advisory Database Sep 1, 2021

Last updated May 22, 2023

Severity

Critical

9.8

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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