Deps.rs

houseme / certmagic

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This project contains known security vulnerabilities. Find detailed information at the bottom.

Crate certmagic

Dependencies

(32 total, 1 insecure)

CrateRequiredLatestStatus
 tokio^1.54.11.54.1up to date
 tokio-util^0.7.200.7.20up to date
 futures^0.3.340.3.34up to date
 rustls^0.23.460.23.46up to date
 tokio-rustls^0.26.60.26.6up to date
 rustls-pki-types^1.15.11.15.1up to date
 rcgen^0.14.100.14.10up to date
 x509-parser^0.18.10.18.1up to date
 ring^0.17.140.17.14up to date
 aws-lc-rs^1.18.21.19.0up to date
 p521^0.14.00.14.0up to date
 rsa ⚠️^0.10.0-rc.190.9.10insecure
 reqwest^0.13.50.13.5up to date
 serde^1.0.2291.0.229up to date
 serde_json^1.0.1541.0.154up to date
 thiserror^2.0.212.0.21up to date
 tracing^0.1.440.1.44up to date
 async-trait^0.1.920.1.92up to date
 base64^0.23.10.23.1up to date
 rand^0.10.30.10.3up to date
 sha1^0.11.00.11.0up to date
 sha2^0.11.10.11.1up to date
 hex^0.4.30.4.3up to date
 time^0.3.550.3.55up to date
 idna^1.1.01.1.0up to date
 url^2.5.82.5.8up to date
 hickory-resolver^0.26.30.26.3up to date
 redis^1.8.01.8.1up to date
 etcd-client^0.21.10.21.1up to date
 aws-sdk-s3^1.155.01.157.0up to date
 aws-sdk-secretsmanager^1.123.01.125.0up to date
 aws-smithy-http-client^1.5.11.5.2up to date

Dev dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 tempfile^3.27.03.27.0up to date
 tokio^1.54.11.54.1up to date

Security Vulnerabilities

rsa: Marvin Attack: potential key recovery through timing sidechannels

RUSTSEC-2023-0071

Impact

Due to a non-constant-time implementation, information about the private key is leaked through timing information which is observable over the network. An attacker may be able to use that information to recover the key.

Patches

No patch is yet available. The crypto-bigint migration (RustCrypto/RSA#394) did not close this. Tracking is RustCrypto/RSA#626 (padding still not constant-time). Implicit rejection work is in RustCrypto/RSA#680; default-path blinding is in RustCrypto/RSA#702.

Still affected as of 2026-09-12: rsa 0.9.10 (latest stable) and rsa 0.10.0-rc.18 (latest). patched = [] is intentional.

Workarounds

Avoid using the rsa crate in settings where attackers can observe timing, for example over the network. Local use on a non-compromised computer is fine.

References

This vulnerability was discovered as part of the "Marvin Attack", which revealed several implementations of RSA including OpenSSL had not properly mitigated timing sidechannel attacks.