CVE-2021-41149

high

Description

Tough provides a set of Rust libraries and tools for using and generating the update framework (TUF) repositories. The tough library, prior to 0.12.0, does not properly sanitize target names when caching a repository, or when saving specific targets to an output directory. When targets are cached or saved, files could be overwritten with arbitrary content anywhere on the system. A fix is available in version 0.12.0. No workarounds to this issue are known.

References

https://github.com/awslabs/tough/security/advisories/GHSA-x3r5-q6mj-m485

https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a

Details

Source: Mitre, NVD

Published: 2021-10-19

Updated: 2021-10-25

Risk Information

CVSS v2

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Severity: High