CVE-2025-4574 Details
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.
A race condition vulnerability has been identified in the internal `Channel` type of the crossbeam-channel Rust crate, specifically in version 0.5.12 prior to 0.5.15. The issue arises in the `Drop` method, where the `discard_all_messages` function can create a scenario that leads to a double-free error, potentially causing memory corruption. This vulnerability was introduced while addressing a memory leak in a previous version.
Users can upgrade to crossbeam-channel version 0.5.15 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 13, 2025CISA-ADP
Assessed May 14, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2025-4574 | [email protected] | AdvisoryPartial ContentVendor |
| https://bugzilla.redhat.com/show_bug.cgi?id=2358890 | [email protected] | Issue TrackingTechnical DescriptionVendor |
| https://github.com/advisories/GHSA-pg9f-39pc-qf8g | [email protected] | |
| https://github.com/crossbeam-rs/crossbeam/pull/1187 | [email protected] | Source CodeVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-415 | Double Free | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| crossbeam-channel | >= 0.5.12, < 0.5.15 (semver) |
CPE
Remediation
| |
| Red Hat Enterprise Linux | All versions |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 30, 2026 | CVE Modified | [email protected] |
| Jun 25, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 26, 2026 | CVE Modified | [email protected] |
| May 13, 2025 | New CVE Received | [email protected] |