Source: dogecoin
X-Debbugs-CC: t...@security.debian.org
Severity: grave
Tags: security

Hi,

The following vulnerabilities were published for dogecoin.

CVE-2021-37491[0]:
| An issue discovered in src/wallet/wallet.cpp in Dogecoin Project
| Dogecoin Core 1.14.3 and earlier allows attackers to view sensitive
| information via CWallet::CreateTransaction() function.

https://github.com/dogecoin/dogecoin/issues/2279

CVE-2023-30769[1]:
| Vulnerability discovered is related to the peer-to-peer (p2p)
| communications, attackers can craft consensus messages, send it to
| individual nodes and take them offline. An attacker can crawl the
| network peers using getaddr message and attack the unpatched nodes.

https://www.halborn.com/blog/post/halborn-discovers-zero-day-impacting-dogecoin-and-280-networks


If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2021-37491
    https://www.cve.org/CVERecord?id=CVE-2021-37491
[1] https://security-tracker.debian.org/tracker/CVE-2023-30769
    https://www.cve.org/CVERecord?id=CVE-2023-30769

Please adjust the affected versions in the BTS as needed.

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