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.
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.
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
Disable TRACE-level logging for AWS Rust SDK crates.
{ "nvd_published_at": "2023-04-19T18:15:07Z", "cwe_ids": [ "CWE-532" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2023-04-26T16:01:10Z" }