RHSA-2007:1077 - Security Advisory
Moderate: python security update
Security Advisory: Moderate
Updated python packages that fix several security issues are now available
for Red Hat Enterprise Linux 2.1.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Python is an interpreted, interactive, object-oriented programming
An integer overflow flaw was discovered in the way Python's pcre module
handled certain regular expressions. If a Python application used the pcre
module to compile and execute untrusted regular expressions, it may be
possible to cause the application to crash, or allow arbitrary code
execution with the privileges of the Python interpreter. (CVE-2006-7228)
A flaw was discovered in the strxfrm() function of Python's locale module.
Strings generated by this function were not properly NULL-terminated, which
could possibly cause disclosure of data stored in the memory of a Python
application using this function. (CVE-2007-2052)
Users of Python are advised to upgrade to these updated packages, which
contain backported patches to resolve these issues.
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
- Red Hat Enterprise Linux Server 2 ia64
- Red Hat Enterprise Linux Server 2 i386
- Red Hat Enterprise Linux Workstation 2 ia64
- Red Hat Enterprise Linux Workstation 2 i386
- BZ - 235093 - CVE-2007-2052 Off-by-one in python's locale.strxfrm()
This erratum does not contain any packages.