cpython/Misc
Pascal Wittmann c6f6ede728
gh-79096: Protect cookie file created by {LWP,Mozilla}CookieJar.save() (GH-93463)
Note: This change is not effective on Microsoft Windows.

Cookies can store sensitive information and should therefore be protected
against unauthorized third parties. This is also described in issue #79096.

The filesystem permissions are currently set to 644, everyone can read the
file. This commit changes the permissions to 600, only the creater of the file
can read and modify it. This improves security, because it reduces the attack
surface. Now the attacker needs control of the user that created the cookie or
a ways to circumvent the filesystems permissions.

This change is backwards incompatible. Systems that rely on world-readable
cookies will breake. However, one could argue that those are misconfigured in
the first place.
2022-06-07 10:11:03 +02:00
..
NEWS.d gh-79096: Protect cookie file created by {LWP,Mozilla}CookieJar.save() (GH-93463) 2022-06-07 10:11:03 +02:00
ACKS gh-93065: Fix HAMT to iterate correctly over 7-level deep trees (GH-93066) 2022-05-23 21:09:59 +02:00
coverity_model.c
gdbinit
HISTORY Fixed typos (GH-29211) 2021-10-28 21:39:27 +02:00
indent.pro
Porting
python-config.in
python-config.sh.in
python-embed.pc.in
python.man gh-90300: split --help output into separate options (#30331) 2022-06-01 05:50:01 -04:00
python.pc.in
README bpo-23469: Delete Wing IDE configuration files (GH-30067) 2021-12-14 15:01:13 +02:00
README.AIX
README.coverity
README.valgrind closes docs: remove references to Py_USING_MEMORY_DEBUGGER (GH-30284) 2021-12-29 16:20:42 -06:00
requirements-test.txt
SpecialBuilds.txt gh-78607: Replace __ltrace__ with __lltrace__ (GH-91619) 2022-04-16 18:57:00 -04:00
stable_abi.toml gh-60074: add new stable API function PyType_FromMetaclass (GH-93012) 2022-05-27 10:27:39 +02:00
svnmap.txt
valgrind-python.supp
vgrindefs

Python Misc subdirectory
========================

This directory contains files that wouldn't fit in elsewhere.  Some
documents are only of historic importance.

Files found here
----------------

ACKS                    Acknowledgements
gdbinit                 Handy stuff to put in your .gdbinit file, if you use gdb
HISTORY                 News from previous releases -- oldest last
indent.pro              GNU indent profile approximating my C style
NEWS                    News for this release (for some meaning of "this")
Porting                 Mini-FAQ on porting to new platforms
python-config.in        Python script template for python-config
python.man              UNIX man page for the python interpreter
python.pc.in            Package configuration info template for pkg-config
README                  The file you're reading now
README.AIX              Information about using Python on AIX
README.coverity         Information about running Coverity's Prevent on Python
README.valgrind         Information for Valgrind users, see valgrind-python.supp
SpecialBuilds.txt       Describes extra symbols you can set for debug builds
svnmap.txt              Map of old SVN revs and branches to hg changeset ids,
                        help history-digging
valgrind-python.supp    Valgrind suppression file, see README.valgrind
vgrindefs               Python configuration for vgrind (a generic pretty printer)