vulnerability
Gentoo Linux: CVE-2019-15947: Bitcoin: Multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Sep 5, 2019 | Sep 30, 2020 | Aug 13, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Sep 5, 2019
Added
Sep 30, 2020
Modified
Aug 13, 2025
Description
In Bitcoin Core 0.18.0, bitcoin-qt stores wallet.dat data unencrypted in memory. Upon a crash, it may dump a core file. If a user were to mishandle a core file, an attacker can reconstruct the user's wallet.dat file, including their private keys, via a grep "6231 0500" command.
Solutions
gentoo-linux-upgrade-net-p2p-bitcoin-cligentoo-linux-upgrade-net-p2p-bitcoin-qtgentoo-linux-upgrade-net-p2p-bitcoind
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