HTTP Request Smuggling Affecting io.ktor:ktor-network-tls package, versions [,3.1.1)
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Test your applications- Snyk IDSNYK-JAVA-IOKTOR-9460809
- published18 Mar 2025
- disclosed12 Mar 2025
- creditJeppe Bonde Weikop
Introduced: 12 Mar 2025
NewCVE-2025-29904 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade io.ktor:ktor-network-tls to version 3.1.1 or higher.
Overview
io.ktor:ktor-network-tls is a framework for quickly creating web applications in Kotlin with minimal effort.
Affected versions of this package are vulnerable to HTTP Request Smuggling due to a race condition between multiple coroutines using the same thread.