From Newsgroup: comp.lang.python.announce


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D=C3=A9j=C3=A0 vu? Right, a month after the expedited releases we are =
doing the dance again. This coincides with the regular scheduled time =
for 3.10.8 but since we accrued a few fixes in 3.7 - 3.9 as well, = we=E2=80=99re again releasing all four editions at the same time. = We=E2=80=99re not promising to continue at this pace =F0=9F=98=85

=
<https://discuss.python.org/t/python-versions-3-10-8-3-9-15-3-8-15-3-7-15-= now-available/19889#security-content-this-time-1>Security content this =
time

CVE-2022-40674: bundled libexpat was upgraded from 2.4.7 to 2.4.9 which =
fixes a heap use-after-free vulnerability in function doContent
gh-97616: a fix for a possible buffer overflow in list *=3D int
gh-97612: a fix for possible shell injection in the example script = get-remote-certificate.py (this issue originally had a CVE assigned to =
it, which its author withdrew)
gh-96577: a fix for a potential buffer overrun in msilib
=
<https://discuss.python.org/t/python-versions-3-10-8-3-9-15-3-8-15-3-7-15-= now-available/19889#python-3108-2>Python 3.10.8

Get it here: https://www.python.org/downloads/release/python-3108/ = <https://www.python.org/downloads/release/python-3108/>
As a bugfix release coming a mere month after an out-of-schedule =
security release, 3.10.8 is somewhat smaller compared to 3.9.8 released =
at the same stage of the release cycle a year ago. There=E2=80=99s 151 = commits vs 204 in 3.9. It=E2=80=99s still a larger release than 3.10.7 =
at 113 commits. One way or the other, it=E2=80=99s worth checking out =
the change log = <https://docs.python.org/release/3.10.8/whatsnew/changelog.html>.

=
<https://discuss.python.org/t/python-versions-3-10-8-3-9-15-3-8-15-3-7-15-= now-available/19889#and-now-for-something-completely-different-3>And now =
for something completely different

Granular convection is a phenomenon where granular material subjected to = shaking or vibration will exhibit circulation patterns similar to types =
of fluid convection.

It is sometimes described as the Brazil nut effect when the largest =
particles end up on the surface of a granular material containing a =
mixture of variously sized objects; this derives from the example of a = typical container of mixed nuts, where the largest will be Brazil nuts.

The phenomenon is also known as the muesli effect since it is seen in =
packets of breakfast cereal containing particles of different sizes but = similar densities, such as muesli mix.

Under experimental conditions, granular convection of variously sized = particles has been observed forming convection cells similar to fluid =
motion.

=
<https://discuss.python.org/t/python-versions-3-10-8-3-9-15-3-8-15-3-7-15-= now-available/19889#we-hope-you-enjoy-the-new-releases-4>We hope you =
enjoy the new releases!

Thanks to all of the many volunteers who help make Python Development =
and these releases possible! Please consider supporting our efforts by = volunteering yourself or through organization contributions to the =
Python Software Foundation.

Your friendly release team,

Ned Deily @nad <https://discuss.python.org/u/nad>
Steve Dower @steve.dower <https://discuss.python.org/u/steve.dower>
Pablo Galindo Salgado @pablogsal =
<https://discuss.python.org/u/pablogsal>
=C5=81ukasz Langa @ambv <https://discuss.python.org/u/ambv>

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