“Balmas and Itkin found they could manipulate the data in a JPEG's compression table to create another buffer overflow in the receiving fax machine's memory, letting them seize control of the machine.”

otori334 のブックマーク 2021/02/16 08:23

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/4698565163948847778/comment/otori334" data-user-id="otori334" data-entry-url="https://b.hatena.ne.jp/entry/s/www.tomsguide.com/us/hp-printer-fax-hacks-defcon26,news-27795.html" data-original-href="https://www.tomsguide.com/us/hp-printer-fax-hacks-defcon26,news-27795.html" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.tomsguide.com%2Fus%2Fhp-printer-fax-hacks-defcon26%2Cnews-27795.html" data-user-icon="/users/otori334/profile.png">Have an HP Printer? Protect Yourself From This Scary Hack</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://b.hatena.ne.jp/q/%E5%8D%B0%E5%88%B7">印刷</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3">セキュリティ</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/%E3%82%AD%E3%83%BC%E3%83%9C%E3%83%BC%E3%83%89">キーボード</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/%E9%80%9A%E4%BF%A1">通信</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/%E8%A6%8F%E6%A0%BC">規格</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/%E7%94%BB%E5%83%8F%E5%87%A6%E7%90%86">画像処理</a>]</li></ul><br><p style="clear: left">“Balmas and Itkin found they could manipulate the data in a JPEG's compression table to create another buffer overflow in the receiving fax machine's memory, letting them seize control of the machine.”</p><a class="datetime" href="https://b.hatena.ne.jp/otori334/20210216#bookmark-4698565163948847778"><span class="datetime-body">2021/02/16 08:23</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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