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 biscuit

Dependencies

(8 total, 1 possibly insecure)

CrateRequiredLatestStatus
 chrono ⚠️^0.4.190.4.24maybe insecure
 data-encoding^2.3.22.3.3up to date
 once_cell^1.8.01.17.1up to date
 num-bigint^0.40.4.3up to date
 num-traits^0.20.2.15up to date
 ring~0.16.200.16.20up to date
 serde^1.0.1261.0.158up to date
 serde_json^1.01.0.94up to date

Dev dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 serde_test^1.01.0.158up to date

Security Vulnerabilities

chrono: Potential segfault in `localtime_r` invocations

RUSTSEC-2020-0159

Impact

Unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires an environment variable to be set in a different thread than the affected functions. This may occur without the user's knowledge, notably in a third-party library.

Workarounds

No workarounds are known.

References