Package "python-pil-doc"

Name: python-pil-doc


Examples for the Python Imaging Library

Latest version: 8.1.2+dfsg-0.3ubuntu0.1
Release: impish (21.10)
Level: updates
Repository: main
Head package: pillow
Homepage: http://python-pillow.github.io/


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Repository Area Version
base main 8.1.2+dfsg-0.3
security main 8.1.2+dfsg-0.3ubuntu0.1


Version: 8.1.2+dfsg-0.3ubuntu0.1 2022-01-13 16:06:35 UTC

  pillow (8.1.2+dfsg-0.3ubuntu0.1) impish-security; urgency=medium

  * SECURITY UPDATE: regular expression DoS
    - debian/patches/CVE-2021-23437.patch: raise ValueError if color
      specifier is too long in Tests/test_imagecolor.py,
    - CVE-2021-23437
  * SECURITY UPDATE: improper initialization
    - debian/patches/CVE-2022-22815.patch: initialize coordinates to zero
      in Tests/test_imagepath.py, src/path.c.
    - CVE-2022-22815
  * SECURITY UPDATE: buffer over-read during initialization
    - debian/patches/CVE-2022-22816.patch: handle case where path count is
      zero in Tests/test_imagepath.py, src/path.c.
    - CVE-2022-22816
  * SECURITY UPDATE: evaluation of arbitrary expressions
    - debian/patches/CVE-2022-22817.patch: restrict builtins for
      ImageMath.eval in Tests/test_imagemath.py, src/PIL/ImageMath.py.
    - CVE-2022-22817

 -- Marc Deslauriers <email address hidden> Wed, 12 Jan 2022 12:49:56 -0500

CVE-2021-23437 The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
CVE-2022-22815 path_getbbox in path.c in Pillow before 9.0.0 improperly initializes ImagePath.Path.
CVE-2022-22816 path_getbbox in path.c in Pillow before 9.0.0 has a buffer over-read during initialization of ImagePath.Path.
CVE-2022-22817 PIL.ImageMath.eval in Pillow before 9.0.0 allows evaluation of arbitrary expressions, such as ones that use the Python exec method.

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