Improper Resource Shutdown or Release Affecting co.fs2:fs2-io_3 package, versions [,2.5.13)[3.12.0-RC1,3.12.2)[3.13.0-M1,3.13.0-M7)
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-JAVA-COFS2-12669993
- published15 Sept 2025
- disclosed5 Sept 2025
- creditMatt Hughes
Introduced: 5 Sep 2025
CVE-2025-58369 (opens in a new tab)How to fix?
Upgrade co.fs2:fs2-io_3 to version 2.5.13, 3.12.2, 3.13.0-M7 or higher.
Overview
Affected versions of this package are vulnerable to Improper Resource Shutdown or Release after establishing a TLS session. An attacker can cause excessive CPU utilization by initiating a half-shutdown of the connection during the handshake, leading the peer to enter a spin loop on socket read until the connection is closed.