Attachment 34679 Details for Bug 75706

[patch] ext2-dir-information-leak.patch

ext2-dir-information-leak.patch (text/plain), 4.95 KB, created by Marcus Meissner on 2005-04-18 10:46:16 UTC

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Creator: Marcus Meissner

Created: 2005-04-18 10:46:16 UTC

Size: 4.95 KB

patch

obsolete

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><title>Changeset details for 1.1982.168.36</title>
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><tr bgcolor=#e0e0e0><td><font size=2>ChangeSet@1.1982.168.36&nbsp;&nbsp;2005-03-25 17:50:01-08:00&nbsp;&nbsp;mlafon@net[chrisw]</font><br>
><a href=patch@1.1982.168.36?nav=index.html|src/.|src/fs|src/fs/ext2|related/fs/ext2/dir.c|cset@1.1982.168.36><font size=2 color=darkblue>all diffs</font></a>
>&nbsp;&nbsp;&nbsp;<a href=gnupatch@4244bfc9vHVlT4nv2o4ys4_sf6vzKA><font size=2 color=darkblue>diff -Nur style patch</font></a>
>&nbsp;&nbsp;&nbsp;<a href=cset@4244bfc9vHVlT4nv2o4ys4_sf6vzKA?nav=index.html|src/.|src/fs|src/fs/ext2|related/fs/ext2/dir.c><font size=2 color=darkblue>Bookmarkable link</font></a>
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><td>&#91;PATCH&#93;&nbsp;Suspected&nbsp;information&nbsp;leak&nbsp;&#40;mem&nbsp;pages&#41;&nbsp;in&nbsp;ext2<br><br>From&#58;&nbsp;&#34;Mathieu&nbsp;Lafon&#34;&nbsp;&#60;mlafon&#64;arkoon&#46;net&#62;<br><br>I&nbsp;think&nbsp;I&nbsp;have&nbsp;discovered&nbsp;a&nbsp;potential&nbsp;security&nbsp;problem&nbsp;in&nbsp;ext2&#58;&nbsp;when&nbsp;a<br>new&nbsp;directory&nbsp;is&nbsp;created&#44;&nbsp;the&nbsp;ext2&nbsp;block&nbsp;written&nbsp;to&nbsp;disk&nbsp;is&nbsp;not<br>initialized&#46;<br><br>Included&nbsp;is&nbsp;a&nbsp;proposed&nbsp;patch&nbsp;for&nbsp;Linux&nbsp;2&#46;6&nbsp;&#40;ext2&#95;make&#95;empty&#40;&#41;&nbsp;function&#41;&#58;<br><br>CAN&#45;2005&#45;0400&nbsp;is&nbsp;assigned&nbsp;to&nbsp;this&nbsp;issue&#46;<br><br>Signed&#45;off&#45;by&#58;&nbsp;Chris&nbsp;Wright&nbsp;&#60;chrisw&#64;osdl&#46;org&#62;</td></tr>
><tr bgcolor=#e0e0e0><td><font size=2>fs/ext2/dir.c@1.28&nbsp;&nbsp;2005-03-16 10:17:01-08:00&nbsp;&nbsp;mlafon@net[chrisw]</font><br>
><a href=hist/fs/ext2/dir.c?nav=index.html|src/.|src/fs|src/fs/ext2|related/fs/ext2/dir.c|cset@1.1982.168.36><font size=2 color=darkblue>history</font></a>
>&nbsp;&nbsp;<a href=anno/fs/ext2/dir.c@1.28?nav=index.html|src/.|src/fs|src/fs/ext2|related/fs/ext2/dir.c|cset@1.1982.168.36><font size=2 color=darkblue>annotate</font></a>
>&nbsp;&nbsp;<a href=diffs/fs/ext2/dir.c@1.28?nav=index.html|src/.|src/fs|src/fs/ext2|related/fs/ext2/dir.c|cset@1.1982.168.36><font size=2 color=darkblue>diffs</font></a>
></td></tr>
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><td>Suspected&nbsp;information&nbsp;leak&nbsp;&#40;mem&nbsp;pages&#41;&nbsp;in&nbsp;ext2</td></tr>
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><font color=black size=-2><a href=http://www.bitkeeper.com><img src=trailer.gif alt="Learn more about BitKeeper"></a></font>
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Attachments on bug 75706: 34679 | 35399