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Debian 7 Wheezy: DLA-1190-1 Critical Python Integer Overflow

debian lts
Calendar Grey November 24, 2017
Dist Debian Esm H88
An enhancement for python2.6 fixes a small security issue in Debian. Users are advised to upgrade to avert possible execution of malicious code.
A minor security vulnerability has been discovered in Python 2.7, an interactive high-level object-oriented language

Summary

CVE-2017-1000158

CPython (the reference implementation of Python also commonly known
as simply Python) versions 2.6 and 2.7 are vulnerable to an integer
overflow and heap corruption, leading to possible arbitrary code
execution. The nature of the error has to do with improper handling
of large strings with escaped characters.

For Debian 7 "Wheezy", these problems have been fixed in version
2.6.8-1.1+deb7u1.

We recommend that you upgrade your python2.6 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
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<pre><font face="Courier">Package: python2.6
Version: 2.6.8-1.1+deb7u1
CVE ID: CVE-2017-1000158

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