GHSA-fg42-vwxx-xx5j

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    GHSA-fg42-vwxx-xx5j

    Published: 25 Aug 2021Last Modified: 8 Nov 2023

    Summary: Data race in tiny_future

    Details: tiny_future contains a light-weight implementation of Futures. The Future type it has lacked bound on its Send and Sync traits. This allows for a bug where non-thread safe types such as Cell can be used in Futures and cause data races in concurrent programs. The flaw was corrected in commit `c791919` by adding trait bounds to Future's Send and Sync.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-36438, https://github.com/KizzyCode/tiny_future/issues/1, https://github.com/KizzyCode/tiny_future-rust/commit/c7919199a0f6d1ce0e3c33499d1b37f862c990e4, https://github.com/KizzyCode/tiny_future, https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tiny_future/RUSTSEC-2020-0118.md, https://rustsec.org/advisories/RUSTSEC-2020-0118.html

    Affected packages

    Package

    Name: tiny_future

    Purl: pkg:cargo/tiny_future

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.4.0

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-fg42-vwxx-xx5j | CVE-DB