CVE-2025-4574

MEDIUM

Published May 13, 2025 Modified Apr 15, 2026 CWE-415

Description

In crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.

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CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Weakness Type (CWE)

CWE-415 CWE-415

References

Other References

https://access.redhat.com/security/cve/CVE-2025-4574 https://bugzilla.redhat.com/show_bug.cgi?id=2358890 https://github.com/advisories/GHSA-pg9f-39pc-qf8g https://github.com/crossbeam-rs/crossbeam/pull/1187

Frequently Asked Questions

What is CVE-2025-4574? +

In crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-4574? +

CVE-2025-4574 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-4574? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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