CVE-2021-41150
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 delegated role names when caching a repository, or when loading a repository from the filesystem. When the repository is cached or loaded, files ending with the .json extension could be overwritten with role metadata anywhere on the system. A fix is available in version 0.12.0. No workarounds to this issue are known.
SeverityHigh
CVSS8.2
Exploit probability—
ProductAmazon Tough
PublishedOct 19, 2021
First seenOct 19, 2021
Weakness typeCWE-22Path traversal
How to fix
Update
- amazon tough0.12.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| amazon tough | v < 0.12.0 | 0.12.0 |
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