Heap-based Buffer Overflow Affecting microsoft.netcore.app.runtime.win-x64 package, versions [7.0.0,7.0.19)[8.0.0,8.0.5)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.04% (11th percentile)

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  • Snyk IDSNYK-DOTNET-MICROSOFTNETCOREAPPRUNTIMEWINX64-6846175
  • published15 May 2024
  • disclosed14 May 2024
  • creditUnknown

Introduced: 14 May 2024

CVE-2024-30045  (opens in a new tab)
CWE-122  (opens in a new tab)

How to fix?

Upgrade Microsoft.NETCore.App.Runtime.win-x64 to version 7.0.19, 8.0.5 or higher.

Overview

Affected versions of this package are vulnerable to Heap-based Buffer Overflow due to a stack buffer overrun in the Double Parse routine. An attacker can execute arbitrary code by supplying a specially crafted input that triggers the buffer overrun.

CVSS Scores

version 3.1