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magic-wormhole / magic-wormhole.rs

Rust implementation of Magic Wormhole, with new features and enhancements
European Union Public License 1.2
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RUSTSEC-2020-0159: Potential segfault in `localtime_r` invocations #133

Closed github-actions[bot] closed 2 years ago

github-actions[bot] commented 2 years ago

Potential segfault in localtime_r invocations

Details
Package chrono
Version 0.4.19
URL https://github.com/chronotope/chrono/issues/499
Date 2020-11-10

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

See advisory page for additional details.

piegamesde commented 2 years ago

Aand … how do we fix this?