PT-2020-8672 · Bitcoin+1 · Bitcoin-Qt+2

Published 2018-10-30 · Updated 2020-03-20 · CVE-2018-20586

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions: bitcoind and Bitcoin-Qt versions prior to 0.17.1

Description: The issue allows injection of arbitrary data into the debug log via an RPC call.

Recommendations: For versions prior to 0.17.1, update to version 0.17.1 or later to resolve the issue.

Exploit

Fix

Improper Encoding or Escaping of Output

Weakness Enumeration

CWE-116

Related Identifiers

ALT-PU-2018-2574

CVE-2018-20586

Affected Products

Alt Linux

Bitcoin-Qt

Bitcoind

References · 5

• 🔥 https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2018-20586 · Exploit
• https://osv.dev/vulnerability/CVE-2018-20586 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20586 · Security Note
• https://t.me/cvenotify/1609 · Telegram Post
• https://t.me/cibsecurity/10483 · Telegram Post