CVE-2023-30610
AWS SDK for Rust will log AWS credentials when TRACE-level logging is enabled for request sending
Impact
The `aws_sigv4::SigningParams` struct had a derived `Debug` implementation. When debug-formatted, it would include a user's AWS access key, AWS secret key, and security token in plaintext. When TRACE-level logging is enabled for an SDK, `SigningParams` is printed, thereby revealing those credentials to anyone with access to logs. ### Impact All users of the AWS SDK for Rust who enabled TRACE-level logging, either globally (e.g. `RUST_LOG=trace`), or for the `aws-sigv4` crate specifically. ### Patches - Versions >= `0.55.1` - `0.54.2` - `0.53.2` - `0.52.1` - `0.51.1` - `0.50.1` - `0.49.1` - `0.48.1` - `0.47.1` - `0.46.1` - `0.15.1` - `0.14.1` - `0.13.1` - `0.12.1` - `0.11.1` - `0.10.2` - `0.9.1` - `0.8.1` - `0.7.1` - `0.6.1` - `0.5.3` - `0.3.1` - `0.2.1` ### Workarounds Disable TRACE-level logging for AWS Rust SDK crates.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | aws-sigv4 | = 0.55.0 | 0.55.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Amazon | Aws-Sigv4 | Versions 0.2.0, 0.3.0, 0.4.1, 0.5.2, 0.6.0, 0.7.0 |