AWS SDK for Rust will log AWS credentials when TRACE-level logging is enabled for request sending

aws-sigv4 is a rust library for low level request signing in the aws cloud platform. 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 are affected. This issue has been addressed in a set of new releases. Users are advised to upgrade. Users unable to upgrade should disable TRACE-level logging for AWS Rust SDK crates.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

通过日志文件的信息暴露

AWS SDK for Rust 日志信息泄露漏洞

Amazon AWS SDK for Rust是美国亚马逊（Amazon）公司的一个适用于 Rust 的 AWS SDK。 AWS SDK for Rust 存在日志信息泄露漏洞，该漏洞源于以明文形式包含用户的访问密钥、秘密密钥和安全令牌。

N/A

N/A