GHSA-3cj3-jrrp-9rxf

Source

https://github.com/advisories/GHSA-3cj3-jrrp-9rxf

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-3cj3-jrrp-9rxf/GHSA-3cj3-jrrp-9rxf.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-3cj3-jrrp-9rxf

Aliases

Published

2021-08-25T20:53:18Z

Modified

2024-03-15T00:05:17.174146Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Unchecked Return Value in xcb

Details

An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because transmutation to the wrong type can happen after xcb::base::cast_event uses std::mem::transmute to return a reference to an arbitrary type.

Database specific

{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-252"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T17:44:11Z"
}

References

Affected packages

crates.io / xcb

Package

Name: xcb; View open source insights on deps.dev
Purl: pkg:cargo/xcb

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.0

Ecosystem specific

{
    "affected_functions": [
        "xcb::base::cast_event"
    ]
}