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hi :) crashed not only kmail, but complete x-server (gnome) (does restart) ;) lates firefox even with java-script block.. -> xserver-crash even gedit seems affected -> xserver crash after ~1 min 100%cpu mmh.. no idee, but interesting ;) cheers soylent 2.6.15-27-686 gnome: 2.12.2.3 X: 7.0.0 nnp schrieb: > Found this while fuzzing for a different type of vuln. For the life of > me I cant do anything useful with this bug so here it is. I dont have > the time to narrow down what causes the crash, if anyone manages to > get code execution from it, be a dear and let me know ;) > > I am using KDE 3.5.2 and kmail 1.9.1. > > This bug requires HTML to be enabled (Settings -> Configure Kmail -> > Security -> and tick Prefer HTML to Plain Text.). > > (email that causes crash) http://silenthack.co.uk/nnp/exploits/kmail/crashMail > > When the mail is viewed it should crash immediately and give you a > stack trace similar to > > (no debugging symbols found) > Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1". > [KCrash handler] > #6 0xffffe410 in __kernel_vsyscall () > #7 0xb787b9a1 in raise () from /lib/tls/i686/cmov/libc.so.6 > #8 0xb787d2b9 in abort () from /lib/tls/i686/cmov/libc.so.6 > #9 0xb7757cf9 in kdbgstream::flush () from /usr/lib/libkdecore.so.4 > #10 0xb7bf7cda in endl () from /usr/lib/libkmailprivate.so > #11 0xb5be724e in KIO::Scheduler::_scheduleJob () from /usr/lib/libkio.so.4 > #12 0xb6cdaa17 in khtml_jpeg_source_mgr::khtml_jpeg_source_mgr () > from /usr/lib/libkhtml.so.4 > #13 0xb6cdad1a in khtml_jpeg_source_mgr::khtml_jpeg_source_mgr () > from /usr/lib/libkhtml.so.4 > #14 0xb7117eb9 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 > #15 0xb7118954 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 > #16 0xb74ad39e in QTimer::timeout () from /usr/lib/libqt-mt.so.3 > #17 0xb713ceb1 in QTimer::event () from /usr/lib/libqt-mt.so.3 > #18 0xb70ade56 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3 > #19 0xb70ae052 in QApplication::notify () from /usr/lib/libqt-mt.so.3 > #20 0xb77abd7d in KApplication::notify () from /usr/lib/libkdecore.so.4 > #21 0xb703f157 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3 > #22 0xb709f843 in QEventLoop::activateTimers () from /usr/lib/libqt-mt.so.3 > #23 0xb7052f67 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3 > #24 0xb70c6947 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3 > #25 0xb70c686a in QEventLoop::exec () from /usr/lib/libqt-mt.so.3 > #26 0xb70ac965 in QApplication::exec () from /usr/lib/libqt-mt.so.3 > #27 0x0804a04b in ?? () > #28 0xbfe80938 in ?? () > #29 0xbfe80b24 in ?? () > #30 0x00000000 in ?? () > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD4DBQFFKOqgY86qEhC92cgRAgJRAJwLMhE0KYv9xc25xmPcmS1XW9yokgCXabPV IiPg90pOqEzFLJebOleS6g== =RDyh -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
