Date: Wed, 24 Aug 2011 14:49:44 +0200 From: Tomas Hoger <thoger@...hat.com> To: oss-security@...ts.openwall.com Subject: Re: CVE request: libqt4: two memory issues On Mon, 22 Aug 2011 10:43:23 +0200 Matthias Weckbecker wrote: > A) buffer overflow (looks only like an off-by-one from a very quick > look) > http://qt.gitorious.org/qt/qt/commit/9ae6f2f9a57f0c3096d5785913e437953fa6775c The fix is for 3rdparty/harfbuzz, any reason to prefer calling it Qt, rather than harfbuzz / pango issue. The code even seems to be based on some FreeType code, though it's not obvious if FreeType was affected by that. Is that more than over-read? > B) buffer overflow on greyscale images with multiple samples per pixel > https://bugzilla.novell.com/show_bug.cgi?id=637275 > http://qt.gitorious.org/qt/qt/commit/cb6380beb81ab9571c547270c144988781fed465 The bug is not public. -- Tomas Hoger / Red Hat Security Response Team
Powered by blists - more mailing lists
Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.