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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/128219/">https://git.reviewboard.kde.org/r/128219/</a>
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<p style="margin-top: 0;">On June 17th, 2016, 1:36 a.m. MDT, <b>David Faure</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/128219/diff/1/?file=469097#file469097line379" style="color: black; font-weight: bold; text-decoration: underline;">src/core/installation.cpp</a>
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(Diff revision 1)
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">targetDirectory</span><span class="p">.</span><span class="n">isEmpty</span><span class="p">())</span> <span class="p">{</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">targetDirectory</span><span class="p">.</span><span class="n">isEmpty</span><span class="p">()</span><span class="hl"> </span><span class="o"><span class="hl">&&</span></span><span class="hl"> </span><span class="n"><span class="hl">targetDirectory</span></span><span class="hl"> </span><span class="o"><span class="hl">!=</span></span><span class="hl"> </span><span class="s"><span class="hl">"/"</span></span><span class="p">)</span> <span class="p">{</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">There are of course other values for targetDirectory which would create problems.
- "//"
- "./"
- "../etc"
- and so on</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">But this is a setting written by the app developer, not by the person uploading knewstuff data, so we can assume no malicious intention, right?</p></pre>
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<p>On June 17th, 2016, 10:45 a.m. MDT, <b>Jeremy Whiting</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Yes only application developer. Or end user if they want to tweak the .knsrc files by hand to introduce a security vulnerability. Though if they wanted to do that there are much easier ways to do it.</p></pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Heh, the apidocs for KNS3::DownloadDialog about knsrc files says: "StandardResource: not available in KF5, use XdgTargetDir instead." maybe we should remove all support for StandardResource=. Though some applications have StandardResource=tmp that I saw, are those all broken? or where did the text in the apidocs come from? Git blame just says it's from before the split into separate git repos.</p></pre>
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<p>- Jeremy</p>
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<p>On June 16th, 2016, 7:55 p.m. MDT, Jeremy Whiting wrote:</p>
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<div>Review request for KDE Frameworks, David Faure and Richard Moore.</div>
<div>By Jeremy Whiting.</div>
<p style="color: grey;"><i>Updated June 16, 2016, 7:55 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
knewstuff
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">When an application uses TargetDir=/ or StandardResource=data give a warning on the terminal and don't use the chosen location.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">No testing done yet, will write a unit test of some kind if this is the right direction.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/core/installation.cpp <span style="color: grey">(cbd0653)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/128219/diff/" style="margin-left: 3em;">View Diff</a></p>
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