This project might be open to known security vulnerabilities, which can be prevented by tightening the version range of affected dependencies. Find detailed information at the bottom.

Crate sha256

Dependencies

(6 total, 1 possibly insecure)

CrateRequiredLatestStatus
 async-trait^0.1.680.1.88up to date
 bytes^1.4.01.10.1up to date
 hex^0.4.20.4.3up to date
 openssl ⚠️^0.10.540.10.73maybe insecure
 sha2^0.10.60.10.9up to date
 tokio^1.28.21.45.1up to date

Dev dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 tokio^1.28.21.45.1up to date
 tokio-test^0.4.20.4.4up to date

Security Vulnerabilities

openssl: Use-After-Free in `Md::fetch` and `Cipher::fetch`

RUSTSEC-2025-0022

When a Some(...) value was passed to the properties argument of either of these functions, a use-after-free would result.

In practice this would nearly always result in OpenSSL treating the properties as an empty string (due to CString::drop's behavior).

The maintainers thank quitbug for reporting this vulnerability to us.