[ubuntu/jammy-security] twisted 22.1.0-2ubuntu2.3 (Accepted)

Ray Veldkamp ray.veldkamp at canonical.com
Tue Aug 23 12:28:23 UTC 2022


twisted (22.1.0-2ubuntu2.3) jammy-security; urgency=medium

  * SECURITY UPDATE: Parsing of HTTP request headers was found to be
    not fully compliant with RFC 7230 specifications, which could
    result in HTTP request smuggling for certain multi-server
    configurations
    - debian/patches/CVE-2022-24801-*.patch: Ensure only permitted characters
      are present in Content-Length headers, improve parsing of Chunk Length
      values and fix stripping of whitespace in HTTP headers in
      src/twisted/web/http.py and src/twisted/web/test/test_http.py
    - CVE-2022-24801

Date: 2022-08-11 04:38:09.012543+00:00
Changed-By: Ray Veldkamp <ray.veldkamp at canonical.com>
https://launchpad.net/ubuntu/+source/twisted/22.1.0-2ubuntu2.3
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