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Add release notes for 8.0.1 #5000

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Oct 22, 2020
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Add release notes for 8.0.1 #5000

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Add release notes for 8.0.1
hugovk Oct 22, 2020
ac348ea
Clarify wording [CI skip]
hugovk Oct 22, 2020
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6 changes: 6 additions & 0 deletions CHANGES.rst
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Expand Up @@ -8,6 +8,12 @@ Changelog (Pillow)
- Support raw rgba8888 for DDS #4760
[qiankanglai]

8.0.1 (2020-10-22)
------------------

- Update FreeType used in binary wheels to 2.10.4 to fix CVE-2020-15999.
[radarhere]

8.0.0 (2020-10-15)
------------------

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23 changes: 23 additions & 0 deletions docs/releasenotes/8.0.1.rst
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@@ -0,0 +1,23 @@
8.0.1
-----

Security
========

Update FreeType used in binary wheels to `2.10.4`_ to fix CVE-2020-15999_:

- A heap buffer overflow has been found in the handling of embedded PNG bitmaps,
introduced in FreeType version 2.6.

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15999

If you use option ``FT_CONFIG_OPTION_USE_PNG`` you should upgrade immediately.

Before Pillow 8.0.0 bitmap fonts were disabled with ``FT_LOAD_NO_BITMAP``, but it is not
clear if this prevents the exploit and we recommend updating to Pillow 8.0.1.
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Pillow 8.0.0 and earlier are potentially vulnerable releases, including the last release
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Technically speaking, it is only Pillow 2.9.0 onwards that are potentially vulnerable. Freetype 2.6 wasn't available before that.

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@nulano nulano Oct 22, 2020 •
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Also note that FT_LOAD_NO_BITMAP was added in Pillow 2.8.0, before the release of FreeType 2.6, in #1072, so 8.0.0 is the only version that is very likely to be vulnerable.

to support Python 2.7, namely Pillow 6.2.2.

.. _2.10.4: https://sourceforge.net/projects/freetype/files/freetype2/2.10.4/
.. _CVE-2020-15999: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15999
1 change: 1 addition & 0 deletions docs/releasenotes/index.rst
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Expand Up @@ -13,6 +13,7 @@ expected to be backported to earlier versions.
.. toctree::
:maxdepth: 2

8.0.1
8.0.0
7.2.0
7.1.2
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