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Python 3.7.15

Release Date: Oct. 11, 2022

Note: The release you are looking at is a security bugfix release for the legacy 3.7 series which has now reached end-of-life and is no longer supported. See the downloads page for currently supported versions of Python. The final source-only security fix release for 3.7 was 3.7.17.

Please see the Full Changelog link for more information about the contents of this release and see What’s New In Python 3.7 for more information about 3.7 features.

Security content in this release

  • gh-97616: Fix a potential overflow when multiplying a list by an integer.
  • gh-97612: Fix a shell code injection vulnerability in the example script.
  • gh-97005: Update bundled libexpat to 2.4.9.
  • gh-96577: Fixes a potential buffer overrun in msilib.

Full Changelog


Version Operating System Description MD5 Sum File Size GPG Sigstore
Gzipped source tarball Source release beff0cd66129ad1761632aafd72ac866 22.9 MB SIG .sigstore
XZ compressed source tarball Source release d2ff16776b5d822efc2a7cbf42fc2915 17.3 MB SIG .sigstore