8.5
CVSSv2

CVE-2021-41149

Published: 19/10/2021 Updated: 25/10/2021
CVSS v2 Base Score: 8.5 | Impact Score: 9.2 | Exploitability Score: 8
CVSS v3 Base Score: 8.1 | Impact Score: 5.2 | Exploitability Score: 2.8
VMScore: 756
Vector: AV:N/AC:L/Au:S/C:N/I:C/A:C

Vulnerability Summary

Tough provides a set of Rust libraries and tools for using and generating the update framework (TUF) repositories. The tough library, before 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.

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