CVE-2022-24823 (Medium) detected in netty-common-4.1.49.Final.jar
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CVE-2022-24823 - Medium Severity Vulnerability
Vulnerable Library - netty-common-4.1.49.Final.jar
Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers and clients.
Library home page: https://netty.io/
Path to dependency file: /service-a/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty-common/4.1.49.Final/netty-common-4.1.49.Final.jar
Dependency Hierarchy:
- vertx-auth-jwt-3.9.5.jar (Root Library)
- vertx-core-3.9.5.jar
- ❌ netty-common-4.1.49.Final.jar (Vulnerable Library)
- vertx-core-3.9.5.jar
Found in HEAD commit: 1ab5c078981fcdbcebc35f06a37edab5f59dfeb5
Found in base branch: master
Vulnerability Details
Netty is an open-source, asynchronous event-driven network application framework. The package io.netty:netty-codec-http
prior to version 4.1.77.Final contains an insufficient fix for CVE-2021-21290. When Netty's multipart decoders are used local information disclosure can occur via the local system temporary directory if temporary storing uploads on the disk is enabled. This only impacts applications running on Java version 6 and lower. Additionally, this vulnerability impacts code running on Unix-like systems, and very old versions of Mac OSX and Windows as they all share the system temporary directory between all users. Version 4.1.77.Final contains a patch for this vulnerability. As a workaround, specify one's own java.io.tmpdir
when starting the JVM or use DefaultHttpDataFactory.setBaseDir(...) to set the directory to something that is only readable by the current user.
Publish Date: 2022-05-06
URL: CVE-2022-24823
CVSS 3 Score Details (5.5)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Local
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: None
- Availability Impact: None
Suggested Fix
Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24823
Release Date: 2022-05-06
Fix Resolution: io.netty:netty-all;io.netty:netty-common - 4.1.77.Final
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This issue won't be fixed & marked as invalid. Closed!