CVE-2019-15947
Summary
| CVE | CVE-2019-15947 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-09-05 17:15:00 UTC |
| Updated | 2022-05-03 14:28:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-312
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Bitcoin | Bitcoin Core | 0.18.0 | All | All | All |
| Application | Bitcoin | Bitcoin Core | 0.18.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| makeitrain.sh · GitHub | MISC | gist.github.com | Third Party Advisory |
| Common Vulnerabilities and Exposures - Bitcoin | MISC | en.bitcoin.it | Not Applicable |
| Bitcoin: Multiple vulnerabilities (GLSA 202009-18) — Gentoo security | GENTOO | security.gentoo.org | |
| Crash dumps from bitcoin-qt contain wallets · Issue #16824 · bitcoin/bitcoin · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.