What is the CVE-2018-17144 vulnerability in the Bitcoin Core client? How did such a critical bug happen? What should we do about it?

More on the vulnerability here: https://bitcoincore.org/en/2018/09/20/notice/

Please see the following about upgrading your node to the latest release; alternatively you can find various backported releases with the vulnerability fixed: https://lists.linuxfoundation.org/pipermail/bitcoin-core-dev/2018-October/000068.html

This question is from the September monthly Patreon session, which took place on September 29th 2018. If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop

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Advanced Bitcoin Scripting, Part 1: Transactions and Multisig – https://youtu.be/8FeAXjkmDcQ
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Migrating to post-quantum cryptography
What is a private key? – https://youtu.be/xxfUpIV9wRI
Public keys vs. addresses – https://youtu.be/8es3qQWkEiU
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Eltoo, and the early days of Lightning – https://youtu.be/o6eFZ5aI9N0
Lightning Network scaling – https://youtu.be/4KiWkwo48k0
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Atomic swaps – https://youtu.be/fNFBA2UmUmg
Full node and home network security – https://youtu.be/uo58zmyXqFY
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Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin.

Follow on Twitter: @aantonop https://twitter.com/aantonop
Website: https://antonopoulos.com/

He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters.

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MASTERING BITCOIN, 2nd Edition: https://amzn.to/2xcdsY9

Translations of MASTERING BITCOIN: https://bitcoinbook.info/translations-of-mastering-bitcoin/

THE INTERNET OF MONEY, v1: https://amzn.to/2ykmXFs

THE INTERNET OF MONEY, v2: https://amzn.to/2IIG5BJ

Translations of THE INTERNET OF MONEY:
Spanish, ‘Internet del Dinero’ (v1) – https://amzn.to/2yoaTTq
French, ‘L’internet de l’argent’ (v1) – https://www.amazon.fr/Linternet-largent-Andreas-M-Antonopoulos/dp/2856083390
Russian, ‘Интернет денег’ (v1) – https://www.olbuss.ru/catalog/ekonomika-i-biznes/korporativnye-finansy-bankovskoe-delo/internet-deneg
Vietnamese, ‘Internet Của Tiền Tệ’ (v1) – https://alphabooks.vn/khi-tien-len-mang

MASTERING ETHEREUM (Q4): https://amzn.to/2xdxmlK

Music: “Unbounded” by Orfan (https://www.facebook.com/Orfan/)
Outro Graphics: Phneep (http://www.phneep.com/)
Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)

source

18 COMMENTS

  1. I got question. What would happen if a government decided to through billions of dollars to build a mining farm. How hard would it be for say the us to through a trillion dollars at a mining farm to make themselves above the 50% of the network. What is in place to make sure that doesn't change bitcoin? Uncle Sam spends billions if not trillions just to spy on us what happens if they turn that against bitcoin?

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