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Message-ID: <4F979B38.4000307@redhat.com>
Date: Wed, 25 Apr 2012 00:35:36 -0600
From: Kurt Seifried <kseifried@...hat.com>
To: "oss >> \"oss-security@...ts.openwall.com\"" <oss-security@...ts.openwall.com>
Subject: CVE Request: Python 3.2/3.3 utf-16 decoder unicode_decode_call_errorhandler
aligned_end is not updated
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Python 3.2/3.3 utf-16 decoder unicode_decode_call_errorhandler
aligned_end is not updated
does not appear to affect Python 2.x
memory leak/crashes/etc.
http://bugs.python.org/issue14579
Author: Serhiy Storchaka (storchaka) Date: 2012-04-14 18:46
In the utf-16 decoder after calling unicode_decode_call_errorhandler
aligned_end is not updated. This may potentially cause data leaks,
memory damage, and crash. The bug introduced by implementation of the
issue #4868. In a similar situation in the utf-8 decoder aligned_end
is updated.
========
More discussion and links to the patches/etc. in the bug.
- --
Kurt Seifried Red Hat Security Response Team (SRT)
PGP: 0x5E267993 A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993
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