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 fern

Dependencies

(6 total, 1 outdated, 1 possibly insecure)

CrateRequiredLatestStatus
 chrono ⚠️^0.40.4.23maybe insecure
 colored^1.52.0.0out of date
 log^0.40.4.17up to date
 libc^0.2.580.2.138up to date
 reopen~11.0.3up to date
 syslog^66.0.1up to date

Dev dependencies

(3 total, 1 outdated, 1 possibly insecure)

CrateRequiredLatestStatus
 chrono ⚠️^0.40.4.23maybe insecure
 clap^2.224.0.29out of date
 tempfile^33.3.0up 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