Ubuntu
python2.7 package

python2.7 2.7.18-1~20.04.7 source package in Ubuntu

Changelog

python2.7 (2.7.18-1~20.04.7) focal-security; urgency=medium

  * SECURITY UPDATE: User-after-free
    - debian/patches/CVE-2022-48560.patch: Fix posible crash in heapq with
      custom comparison operators in  Modules/_heapqmodule.c,
      Lib/test/test_heapq.py.
    - CVE-2022-48560
  * SECURITY UPDATE: xml external entity processing
    - debian/patches/CVE-2022-48565.patch: rejects XML entity declarations in
      plist files.
    - CVE-2022-48565
  * SECURITY UPDATE: breaking of constant-time guarantee for crypto operations
    - debian/patches/CVE-2022-48566.patch: adds ``volatile`` to the accumulator
      variable result in ``hmac.compare_digest``, making
      constant-time-defeating optimizations less likely.
    - CVE-2022-48566
  * SECURITY UPDATE: Possible Bypass Blocklisting
    - debian/patches/CVE-2023-24329.patch: enforce
      that a scheme must begin with an alphabetical ASCII character
      in Lib/urlparse.py, Lib/test/test_urlparse.py.
    - debian/patches/CVE-2023-24329-2.patch: adds a complementary patch/fix
      for CVE-2023-24329 that was partially fixed before. This patch starts
      stripping C0 control and space chars in 'urlsplit' in Lib/urlparse.py,
      Lib/test/test_urlparse.py.
    - CVE-2023-24329
  * SECURITY UPDATE: TLS handshake bypass
    - debian/patches/CVE-2023-40217.diff: avoid ssl pre-close flaw in ssl.py.
    - CVE-2023-40217

 -- Leonidas Da Silva Barbosa <email address hidden>  Mon, 09 Dec 2024 16:35:20 -0300

Upload details

Uploaded by:
Leonidas S. Barbosa
Uploaded to:
Focal
Original maintainer:
Matthias Klose
Architectures:
any all
Section:
python
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Focal updates universe python
Focal security universe python

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python2.7_2.7.18.orig.tar.gz 16.7 MiB da3080e3b488f648a3d7a4560ddee895284c3380b11d6de75edb986526b9a814
python2.7_2.7.18-1~20.04.7.diff.gz 305.6 KiB 3dbd4633a01ebb9b07e3e9650903dfa1b4a73a506202b836a31c9a585e0f8cd5
python2.7_2.7.18-1~20.04.7.dsc 3.2 KiB 376ebb41da17d0ea4d446f0b200c00b1dd7fc30c1e560e649b0a05f799c0e065

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Binary packages built by this source

idle-python2.7: IDE for Python (v2.7) using Tkinter

 IDLE is an Integrated Development Environment for Python (v2.7).
 IDLE is written using Tkinter and therefore quite platform-independent.

libpython2.7: Shared Python runtime library (version 2.7)

 Python is a high-level, interactive, object-oriented language. Its 2.7 version
 includes an extensive class library with lots of goodies for
 network programming, system administration, sounds and graphics.
 .
 This package contains the shared runtime library, normally not needed
 for programs using the statically linked interpreter.

libpython2.7-dbg: Debug Build of the Python Interpreter (version 2.7)

 The package holds two things:
 .
 - Extensions for a Python interpreter configured with --pydebug.
 - Debug information for standard python extensions.
 .
 See the README.debug for more information.

libpython2.7-dev: Header files and a static library for Python (v2.7)

 Header files, a static library and development tools for building
 Python (v2.7) modules, extending the Python interpreter or embedding
 Python (v2.7) in applications.
 .
 Maintainers of Python packages should read README.maintainers.
 .
 This package contains development files. It is normally not
 used on it's own, but as a dependency of python2.7-dev.

libpython2.7-minimal: Minimal subset of the Python language (version 2.7)

 This package contains some essential modules. It is normally not
 used on it's own, but as a dependency of python2.7-minimal.

libpython2.7-stdlib: Interactive high-level object-oriented language (standard library, version 2.7)

 Python is a high-level, interactive, object-oriented language. Its 2.7 version
 includes an extensive class library with lots of goodies for
 network programming, system administration, sounds and graphics.
 .
 This package contains Python 2.7's standard library. It is normally not
 used on its own, but as a dependency of python2.7.

libpython2.7-testsuite: Testsuite for the Python standard library (v2.7)

 The complete testsuite for the Python standard library. Note that
 a subset is found in the libpython2.7-stdlib package, which should
 be enough for other packages to use (please do not build-depend
 on this package, but file a bug report to include additional
 testsuite files in the libpython2.7-stdlib package).

python2.7: Interactive high-level object-oriented language (version 2.7)

 Python is a high-level, interactive, object-oriented language. Its 2.7 version
 includes an extensive class library with lots of goodies for
 network programming, system administration, sounds and graphics.

python2.7-dbg: Debug Build of the Python Interpreter (version 2.7)

 The package holds two things:
 .
 - A Python interpreter configured with --pydebug. Dynamically loaded modules
   are searched as <foo>_d.so first. Third party extensions need a separate
   build to be used by this interpreter.
 - Debug information for standard python interpreter and extensions.
 .
 See the README.debug for more information.

python2.7-dev: Header files and a static library for Python (v2.7)

 Header files, a static library and development tools for building
 Python (v2.7) modules, extending the Python interpreter or embedding
 Python (v2.7) in applications.
 .
 Maintainers of Python packages should read README.maintainers.

python2.7-doc: Documentation for the high-level object-oriented language Python (v2.7)

 These is the official set of documentation for the interactive high-level
 object-oriented language Python (v2.7). All documents are provided
 in HTML format. The package consists of ten documents:
 .
   * What's New in Python2.7
   * Tutorial
   * Python Library Reference
   * Macintosh Module Reference
   * Python Language Reference
   * Extending and Embedding Python
   * Python/C API Reference
   * Installing Python Modules
   * Documenting Python
   * Distributing Python Modules

python2.7-examples: Examples for the Python language (v2.7)

 Examples, Demos and Tools for Python (v2.7). These are files included in
 the upstream Python distribution (v2.7).

python2.7-minimal: Minimal subset of the Python language (version 2.7)

 This package contains the interpreter and some essential modules. It can
 be used in the boot process for some basic tasks.
 See /usr/share/doc/python2.7-minimal/README.Debian for a list of the modules
 contained in this package.