On April 26, 2018, the Bitcoin ABC improvement staff had been notified of a vital situation that applies to Bitcoin Money miners who had been using the Bitcoin-ABC zero.17.zero consumer. After analyzing the vulnerability ABC builders created a patch and distributed the brand new ABC consumer zero.17.1 and launched the software program to BCH mining swimming pools.
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Bitcoin ABC Developers Address a Vulnerability Found within the Shopper Model zero.17.zero
Only recently the Bitcoin ABC improvement staff had been notified of a vulnerability within the ABC zero.17.zero consumer by an unknown particular person(s). In accordance with builders, the flaw might have brought about an unintended break up within the Bitcoin Money community. Studies element that an attacker might assemble a malicious transaction that might be accepted by Bitcoin-ABC zero.17.zero miners. Nonetheless, the block could be rejected by the remainder of the appropriate variations of Bitcoin Money-compatible mining functions just like the Bitcoin Limitless consumer.
“BUCash and variations of Bitcoin-ABC previous to zero.17.zero may very well be break up from the bulk Bitcoin Money blockchain — Solely Bitcoin ABC and BUCash nodes had been included within the evaluation of this vulnerability,” the event staff particulars.
After some testing and evaluation of the vulnerability, the Bitcoin ABC improvement staff crafted a patch for the problem instantly. “Bitcoin ABC zero.17.1 fixes this downside,” explains the ABC groups incident report and the brand new software program was forwarded to verified BCH miners. The Lead Developer of the Bitcoin.com’s Mining Pool, Shaun Chong, defined that after the vulnerability report was launched the ABC improvement staff was very fast to evaluate and repair the issue.
“Bitcoin ABC handled the state of affairs professionally and responsibly — They had been fast to patch the bug and distribute it privately to miners, therefore lowering the danger of a chain break up”, Shaun Chong stated.
Bitcoin.com Pool mines blocks with Bitcoin Limitless, and encourages the event of a number of Bitcoin Money full node implementations, to maintain the Bitcoin money community proof against bugs from a single implementation. – Shaung Chong, Bitcoin.com Pool.
All BCH zero.17.zero Purchasers Must Improve ASAP
The Bitcoin ABC programmers are asking all zero.17.zero customers to improve to the most recent zero.17.1 consumer as quickly as potential. The staff reveals that will probably be taking “a number of actions” sooner or later to stop occasions like this from occurring once more and mitigate response occasions even sooner. “Bitcoin ABC is in discussions with business individuals to ascertain a formal bug bounty system,” the staff emphasizes.
ABC builders say they wish to thank the nameless particular person(s) who responsibly disclosed the problem to the event staff. The report supplied was “clear ” in accordance with the builders. “We additionally need to thank the miners for his or her cooperation, understanding and for the quick means wherein they took motion to guard the Bitcoin Money community and its customers,” the Bitcoin ABC builders conclude.
Obtain the most recent Bitcoin ABC zero.17.1 model right here.
Pictures by way of Shutterstock and Bitcoin ABC.
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