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RUSTSEC-2022-0002: Unsoundness in dashmap references #49

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github-actions bot opened this issue Jan 25, 2022 · 1 comment
Open

RUSTSEC-2022-0002: Unsoundness in dashmap references #49

github-actions bot opened this issue Jan 25, 2022 · 1 comment
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cause::indirect dependency This issue is caused/concerns a indirect dependency of GitArena (dependency of a dependency) status::investigating type::security

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Unsoundness in dashmap references

Details
Package dashmap
Version 5.0.0
URL xacrimon/dashmap#167
Date 2022-01-10
Unaffected versions <5.0.0

Reference returned by some methods of Ref (and similar types) may outlive the Ref and escape the lock.
This causes undefined behavior and may result in a segfault.

More information in dashmap#167 issue.

See advisory page for additional details.
@mellowagain
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Dependency graph:

  • git-repository 0.13.0
    • git-pack 0.15.0
    • git-tempfile 1.0.3
      • dashmap 4.0.2 (affected crate)

@mellowagain mellowagain added cause::indirect dependency This issue is caused/concerns a indirect dependency of GitArena (dependency of a dependency) status::investigating type::security labels Jan 25, 2022
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cause::indirect dependency This issue is caused/concerns a indirect dependency of GitArena (dependency of a dependency) status::investigating type::security
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