Format: 1.8
Date: Mon, 21 Mar 2022 21:13:42 +1100
Source: twisted
Binary: python3-twisted-bin python3-twisted-bin-dbg
Architecture: ppc64el
Version: 18.9.0-11ubuntu0.20.04.2
Distribution: focal
Urgency: medium
Maintainer: Launchpad Build Daemon <buildd@bos02-ppc64el-001.buildd>
Changed-By: Ray Veldkamp <ray.veldkamp@canonical.com>
Description:
 python3-twisted-bin - Event-based framework for internet applications
 python3-twisted-bin-dbg - Event-based framework for internet applications (debug extension)
Changes:
 twisted (18.9.0-11ubuntu0.20.04.2) focal-security; urgency=medium
 .
   * SECURITY UPDATE: Information disclosure results in leaking of HTTP cookie
     and authorization headers when following cross origin redirects
     - debian/patches/CVE-2022-21712-*.patch: Ensure sensitive HTTP headers are
       removed when forming requests, in src/twisted/web/client.py,
       src/twisted/web/test/test_agent.py and src/twisted/web/iweb.py.
     - CVE-2022-21712
 .
   * SECURITY UPDATE: Parsing of SSH version identifier field during an SSH
     handshake can result in a denial of service when excessively large packets
     are received
     - debian/patches/CVE-2022-21716-*.patch: Ensure that length of received
       handshake buffer is checked, prior to processing version string in
       src/twisted/conch/ssh/transport.py and
       src/twisted/conch/test/test_transport.py
     - CVE-2022-21716
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Original-Maintainer: Debian Python Modules Team <python-modules-team@lists.alioth.debian.org>