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<body><span class="vcard"><a class="email" href="mailto:sukolsak@gmail.com" title="Sukolsak Sakshuwong <sukolsak@gmail.com>"> <span class="fn">Sukolsak Sakshuwong</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - Parse the entire WebAssembly modules"
href="https://bugs.webkit.org/show_bug.cgi?id=147393">bug 147393</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Attachment #257974 description</td>
<td>Patch
</td>
<td>Rewrote WASMReader::readCompactUInt32()
- check that the number of bytes does not exceed 5
- check that the fifth byte is less than 2^(32 - 7*4) = 2^4 to prevent integer overflows
- check that the last byte is not zero, unless the number if zero
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<td style="text-align:right;">Attachment #257974 Flags</td>
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<td>commit-queue?
</td>
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