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Re: CVE request: libqt4: two memory issues
From: Tomas Hoger <thoger () redhat com>
Date: Thu, 25 Aug 2011 08:18:47 +0200

On Wed, 24 Aug 2011 15:49:17 -0400 (EDT) Josh Bressers wrote:

A) buffer overflow (looks only like an off-by-one from a very quick
look)
http://qt.gitorious.org/qt/qt/commit/9ae6f2f9a57f0c3096d5785913e437953fa6775c

Use CVE-2011-3193 for this.

I couldn't find this code in Harfbuzz-ng or pango. Has someone looked
into this further?

In both harfbuzz and pango git, history of the file ends with "Remove
old code!" removal:

http://git.gnome.org/browse/pango/log/pango/opentype/harfbuzz-gpos.c
http://cgit.freedesktop.org/harfbuzz/log/src/harfbuzz-gpos.c

-- 
Tomas Hoger / Red Hat Security Response Team


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