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 isahc

Dependencies

(22 total, 7 outdated, 1 possibly insecure)

CrateRequiredLatestStatus
 bytes^0.51.11.0out of date
 chrono ⚠️^0.40.4.42maybe insecure
 crossbeam-utils^0.80.8.21up to date
 curl^0.4.340.4.49up to date
 curl-sys^0.4.370.4.84+curl-8.17.0up to date
 encoding_rs^0.80.8.35up to date
 flume^0.90.12.0out of date
 futures-lite^1.112.6.1out of date
 http^0.2.11.4.0out of date
 log^0.40.4.29up to date
 mime^0.30.3.17up to date
 once_cell^11.21.3up to date
 parking_lot^0.110.12.5out of date
 publicsuffix^1.52.3.0out of date
 serde^1.01.0.228up to date
 serde_json^1.01.0.148up to date
 slab^0.40.4.11up to date
 sluice^0.50.6.0out of date
 tracing^0.1.170.1.44up to date
 tracing-futures^0.20.2.5up to date
 url^2.22.5.7up to date
 waker-fn^11.2.0up to date

Dev dependencies

(10 total, 4 outdated, 1 possibly insecure)

CrateRequiredLatestStatus
 env_logger^0.80.11.8out of date
 flate2^1.01.1.5up to date
 futures^0.30.3.31up to date
 indicatif^0.150.18.3out of date
 rayon^11.11.0up to date
 static_assertions^1.11.1.0up to date
 structopt^0.30.3.26up to date
 tempfile^3.13.24.0up to date
 test-case^1.03.3.1out of date
 tracing-subscriber ⚠️^0.20.3.22out of 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

tracing-subscriber: Logging user input may result in poisoning logs with ANSI escape sequences

RUSTSEC-2025-0055

Previous versions of tracing-subscriber were vulnerable to ANSI escape sequence injection attacks. Untrusted user input containing ANSI escape sequences could be injected into terminal output when logged, potentially allowing attackers to:

  • Manipulate terminal title bars
  • Clear screens or modify terminal display
  • Potentially mislead users through terminal manipulation

In isolation, impact is minimal, however security issues have been found in terminal emulators that enabled an attacker to use ANSI escape sequences via logs to exploit vulnerabilities in the terminal emulator.

This was patched in PR #3368 to escape ANSI control characters from user input.