CVE-2021-41150
8.2
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| awslabs | tough | < 0.12.0 | affected |
Weaknesses
- CWE-22: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a
- https://github.com/awslabs/tough/security/advisories/GHSA-r56q-vv3c-6g9c
- https://github.com/theupdateframework/python-tuf/security/advisories/GHSA-wjw6-2cqr-j4qr
References
- https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a
- https://github.com/awslabs/tough/security/advisories/GHSA-r56q-vv3c-6g9c
- https://github.com/theupdateframework/python-tuf/security/advisories/GHSA-wjw6-2cqr-j4qr
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