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CVE-2022-41915 - Medium Severity Vulnerability
Library home page: https://netty.io/
Dependency Hierarchy: - spring-boot-starter-webflux-2.7.5.jar (Root Library) - spring-boot-starter-reactor-netty-2.7.5.jar - reactor-netty-http-1.0.24.jar - :x: **netty-codec-http-4.1.84.Final.jar** (Vulnerable Library)
Found in HEAD commit: 2cda59cc9ba15234ad74bb5750717c564aad3b18
Found in base branch: master
Netty project is an event-driven asynchronous network application framework. Starting in version 4.1.83.Final and prior to 4.1.86.Final, when calling `DefaultHttpHeadesr.set` with an _iterator_ of values, header value validation was not performed, allowing malicious header values in the iterator to perform HTTP Response Splitting. This issue has been patched in version 4.1.86.Final. Integrators can work around the issue by changing the `DefaultHttpHeaders.set(CharSequence, Iterator)` call, into a `remove()` call, and call `add()` in a loop over the iterator of values.
Publish Date: 2022-12-13
URL: CVE-2022-41915
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://github.com/advisories/GHSA-hh82-3pmq-7frp
Release Date: 2022-12-13
Fix Resolution (io.netty:netty-codec-http): 4.1.86.Final
Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-webflux): 2.7.7
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