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Test ID:1.3.6.1.4.1.25623.1.1.10.2020.0458
Category:Mageia Linux Local Security Checks
Title:Mageia: Security Advisory (MGASA-2020-0458)
Summary:The remote host is missing an update for the 'bitcoin' package(s) announced via the MGASA-2020-0458 advisory.
Description:Summary:
The remote host is missing an update for the 'bitcoin' package(s) announced via the MGASA-2020-0458 advisory.

Vulnerability Insight:
Multiple vulnerabilities have been discovered in Bitcoin.

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 (CVE-2019-15947).

Bitcoin Core 0.20.0 allows remote denial of service (CVE-2020-14198).

Affected Software/OS:
'bitcoin' package(s) on Mageia 7.

Solution:
Please install the updated package(s).

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2019-15947
https://security.gentoo.org/glsa/202009-18
https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2019-15947
https://gist.github.com/oxagast/50a121b2df32186e0c48411859d5861b
https://github.com/bitcoin/bitcoin/issues/16824
Common Vulnerability Exposure (CVE) ID: CVE-2020-14198
https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2020-14198
https://github.com/bitcoin/bitcoin/commits/master
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