| Name | CVE-2019-15947 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 939608 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| dogecoin (PTS) | stretch | 1.10.0-5 | vulnerable |
| buster | 1.10.0-7.1 | vulnerable | |
| sid | 1.14.8-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| bitcoin | source | (unstable) | 0.20.1~dfsg-1 | 939608 | ||
| dogecoin | source | stretch | (unfixed) | end-of-life | ||
| dogecoin | source | buster | (unfixed) | end-of-life | ||
| dogecoin | source | (unstable) | 1.14.6-1 |
https://github.com/dogecoin/dogecoin/issues/2672