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79bfe255e9
Fixes the following security issues:
- bpo-42278: Replaced usage of tempfile.mktemp() with TemporaryDirectory to
avoid a potential race condition.
- bpo-41180: Add auditing events to the marshal module, and stop raising
code.__init__ events for every unmarshalled code object. Directly
instantiated code objects will continue to raise an event, and audit event
handlers should inspect or collect the raw marshal data. This reduces a
significant performance overhead when loading from .pyc files.
- bpo-44394: Update the vendored copy of libexpat to 2.4.1 (from 2.2.8) to
get the fix for the CVE-2013-0340 “Billion Laughs” vulnerability. This
copy is most used on Windows and macOS.
- bpo-43124: Made the internal putcmd function in smtplib sanitize input for
presence of \r and \n characters to avoid (unlikely) command injection.
https://www.python.org/downloads/release/python-397/
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit c8bf903e7a)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches