Double Free The advisory has been revoked - it doesn't affect any version of package rustfmt (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-RUSTFMT-11419935
- published3 Aug 2025
- disclosed10 Apr 2025
Introduced: 10 Apr 2025
CVE-2025-4574 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rustfmt package and not the rustfmt package as distributed by RHEL.
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.