USN-4532-1

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Source

https://ubuntu.com/security/notices/USN-4532-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4532-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4532-1

Related

Published

2020-09-22T16:15:05.303658Z

Modified

2020-09-22T16:15:05.303658Z

Summary

netty-3.9 vulnerabilities

Details

It was discovered that Netty incorrectly handled certain HTTP headers. By sending an HTTP header with whitespace before the colon, a remote attacker could possibly use this issue to perform an HTTP request smuggling attack. (CVE-2019-16869)

It was discovered that Netty incorrectly handled certain HTTP headers. By sending an HTTP header that lacks a colon, a remote attacker could possibly use this issue to perform an HTTP request smuggling attack. (CVE-2019-20444)

It was discovered that Netty incorrectly handled certain HTTP headers. By sending a Content-Length header accompanied by a second Content-Length header, or by a Transfer-Encoding header, a remote attacker could possibly use this issue to perform an HTTP request smuggling attack. (CVE-2019-20445)

References

Affected packages

Ubuntu:18.04:LTS / netty-3.9

Package

Name: netty-3.9
Purl: pkg:deb/ubuntu/netty-3.9?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.9.9.Final-1+deb9u1build0.18.04.1

Affected versions

3.*

3.9.9.Final-1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.9.9.Final-1+deb9u1build0.18.04.1",
            "binary_name": "libnetty-3.9-java"
        }
    ]
}