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On Fri, 2004-04-23 at 16:43, Caleb Tennis wrote: |
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> > Ned Ludd <solar@g.o> wrote: |
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> > > KDE/QT really needs to be careful with linking. I've done a rather |
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> > > quick audit of ELF RPATH and KDE/QT is keeps RPATH's set to |
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> > > /var/tmp/portage*. |
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> > > This is very bad.. If say a user would do something as silly as |
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> > > symlink /var/tmp and /tmp then complete control of the system could be |
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> > > gained |
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> |
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> Since 3.3.0, I've modified Qt so as not to have RPATH for the uic program. |
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I'm not so sure about that.. |
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|
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solar@simple solar $ readelf -d /usr/qt/3/lib/libqt-mt.so.3 | grep RPATH |
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0x0000000f (RPATH) Library rpath: |
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[/space/tmp/portage/qt-3.3.1-r1/work/qt-x11-free-3.3.1/lib] |
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|
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solar@simple solar $ qpkg -f /usr/qt/3/lib/libqt-mt.so.3 |
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x11-libs/qt * |
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|
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solar@simple solar $ emerge -pv qt |
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[ebuild R ] x11-libs/qt-3.3.1-r1 -cups -doc -firebird -gif -icc |
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-ipv6 +mysql -nas -odbc +opengl -postgres -sqlite +xinerama +zlib 0 kB |
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> |
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> It's the only program I was aware of that was getting it set. Do you have |
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> information of more utilities setting it? |
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The list is fairly large.. |
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Best to test on your own local boxes. |
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|
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The packages that are probably most at risk can be listed by |
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preforming the following commands. |
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|
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wget http://dev.gentoo.org/~solar/audit/ls.rpath |
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sh ls.rpath | grep tmp |
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> Caleb |
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> |
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> -- |
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> gentoo-dev@g.o mailing list |
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-- |
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Ned Ludd <solar@g.o> |
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Gentoo Linux Developer |
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