From: Jonathan McDowell <noodles@earth.li>
Date: Tue, 23 Aug 2016 08:27:30 +0000 (+0100)
Subject: Improve subpacket parsing robustness
X-Git-Tag: onak-0.5.0~2
X-Git-Url: https://the.earth.li/gitweb/?a=commitdiff_plain;h=4e785b6122f020d1ce1a31af8001316162051183;hp=4e785b6122f020d1ce1a31af8001316162051183;p=onak.git

Improve subpacket parsing robustness

Although we checked on each round of subpackets that we were still
within the correct length, we weren't checking the subpacket length
itself fit within the remaining data. Fixes some issues found using
American Fuzzy Lop.
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