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Bitcoin Core 0.14.x before 0.14.3, 0.15.x before 0.15.2, and 0.16.x before 0.16.3 and Bitcoin Knots 0.14.x through 0.16.x before 0.16.3 allow a remote denial of service (application crash) exploitable by miners via duplicate input. An attacker can make bitcoind or Bitcoin-Qt crash.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Sep 19, 2018 |
| Debian | — | Upgrade litecoin | Jul 30, 2024 | Sep 19, 2018 |
| Freebsd | — | Upgrade bitcoin-daemonUpgrade bitcoin | Sep 30, 2018 | Sep 29, 2018 |
| Suse | — | Upgrade libbitcoinconsensus0Upgrade bitcoindUpgrade bitcoin-testUpgrade libbitcoinconsensus-develUpgrade bitcoin-utilsUpgrade bitcoin-qt5 | Oct 5, 2018 | Sep 19, 2018 |
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