Multiple vulnerabilities has been found and corrected in python:

Multiple integer overflows in audioop.c in the audioop module in
Ptthon allow context-dependent attackers to cause a denial of service
(application crash) via a large fragment, as demonstrated by a call
to audioop.lin2lin with a long string in the first argument, leading
to a buffer overflow. NOTE: this vulnerability exists because of an
incorrect fix for CVE-2008-3143.5 (CVE-2010-1634).

The audioop module in Python does not verify the relationships between
size arguments and byte string lengths, which allows context-dependent
attackers to cause a denial of service (memory corruption and
application crash) via crafted arguments, as demonstrated by a call
to audioop.reverse with a one-byte string, a different vulnerability
than CVE-2010-1634 (CVE-2010-2089).

Packages for 2008.0 and 2009.0 are provided as of the Extended
Maintenance Program. Please visit this link to learn more:
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The updated packages have been patched to correct these issues.