GHSA-mp6r-fgw2-rxfx

Source

https://github.com/advisories/GHSA-mp6r-fgw2-rxfx

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-mp6r-fgw2-rxfx/GHSA-mp6r-fgw2-rxfx.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-mp6r-fgw2-rxfx

Aliases

Published

2021-08-25T20:53:27Z

Modified

2024-03-15T00:05:17.174146Z

Severity

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

Summary

Arbitrary return types in xcb

Details

The function xcb::xproto::GetPropertyReply::value() returns a slice of type T where T is an unconstrained type parameter. The raw bytes received from the X11 server are interpreted as the requested type. The users of the xcb crate are advised to only call this function with the intended types. These are u8, u16, and u32.

This issue is tracked here: https://github.com/rust-x-bindings/rust-xcb/issues/95

Database specific

{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-657"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T17:35:46Z"
}

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::xproto::GetPropertyReply::value"
    ]
}