Out-of-Bounds Affecting luke-jr/bfgminer package, versions [,3.2.9][3.2.9,5.5.0)


Severity

Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Not Defined
EPSS
0.84% (83rd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-UNMANAGED-LUKEJRBFGMINER-2366345
  • published26 Jan 2022
  • disclosed23 Jul 2014
  • creditUnknown

Introduced: 23 Jul 2014

CVE-2014-4502  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade luke-jr/bfgminer to version 5.5.0 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds. Multiple heap-based buffer overflows in the parse_notify function in sgminer before 4.2.2, cgminer before 4.3.5, and BFGMiner before 4.1.0 allow remote pool servers to have unspecified impact via a (1) large or (2) negative value in the Extranonc2_size parameter in a mining.subscribe response and a crafted mining.notify request.

CVSS Scores

version 3.1