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Advisory record · GHSA-7fcr-8qw6-92fr

Microsoft Security Advisory CVE-2024-30045 | .NET Remote code Execution Vulnerability

CVSS 6.3 MediumEPSS 0.012 · 69th percentile

Published by the GitHub Advisory Database at 14 May 2024, 20:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
Microsoft.NETCore.App.Runtime.linux-armNuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Microsoft.NETCore.App.Runtime.linux-arm64NuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Microsoft.NETCore.App.Runtime.linux-musl-armNuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Microsoft.NETCore.App.Runtime.linux-musl-arm64NuGet>=8.0.0, <8.0.5 || >=7.0.0, <7.0.198.0.5, 7.0.19
Microsoft.NETCore.App.Runtime.linux-musl-x64NuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Microsoft.NETCore.App.Runtime.linux-x64NuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Microsoft.NETCore.App.Runtime.osx-arm64NuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Microsoft.NETCore.App.Runtime.osx-x64NuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Microsoft.NETCore.App.Runtime.win-armNuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Microsoft.NETCore.App.Runtime.win-arm64NuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Microsoft.NETCore.App.Runtime.win-x64NuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Microsoft.NETCore.App.Runtime.win-x86NuGet>=7.0.0, <7.0.19 || >=8.0.0, <8.0.57.0.19, 8.0.5
Identifiers
GHSA-7fcr-8qw6-92fr · BIT-dotnet-2024-30045 · BIT-dotnet-sdk-2024-30045 · BIT-powershell-2024-30045 · CVE-2024-30045
Weakness (CWE)
CWE-122
Tags
Published
14 May 2024
Updated
4 Sept 2025

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

The Microsoft.NETCore.App.Runtime packages for linux, linux-musl, osx and win platforms (arm, arm64, x64 variants as listed) are affected in .NET 7.0 versions before 7.0.19 and .NET 8.0 versions before 8.0.5. A remote code execution flaw exists from a stack buffer overrun in the .NET Double Parse routine, and the advisory gives no details on the attack conditions. Upgrade to 7.0.19 or 8.0.5 or later, then restart applications and recompile and redeploy any self-contained apps.

Written 9 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
6.3 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C CNA (microsoft)
  • CISA KEV Not listed.
  • EPSS 0.012, the 69th percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 14 May 2024, 17:22 UTC Published by the maintainers as a GitHub repository advisory
  2. 31 Oct 2026, 15:22 UTC First seen by agentprime
  3. 31 Oct 2026, 15:22 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.