Multiple Path Traversal Variants in awslabs/tough
Summary
Multiple Path Traversal Variants in awslabs/tough
Original description
The description as published by the source.
Incomplete path traversal fixes in awslabs/tough before tough-v0.22.0 allow remote authenticated users with delegated signing authority to write files outside intended output directories via absolute target names in copy_target/link_target, symlinked parent directories in save_target, or symlinked metadata filenames in SignedRole::write, because write paths trust the joined destination path without post-resolution containment verification.
We recommend you upgrade to tough-v0.22.0 / tuftool-v0.15.0.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory aws.amazon.com
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch crates.io
- patch crates.io
- patch github.com
- patch github.com