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TI-2024-23327 Aliases CVE-2024-35264GHSA-chfc-9w6m-75rf

.NET and Visual Studio Remote Code Execution Vulnerability

Priority MEDIUM 42CWE-416Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Partial Red Hat: 4 fixed, 2 without a fix

Attack profile from CVSS 3.1 · CNA. Fix status from CNA, GitHub, Red Hat and Microsoft. Impact type from Microsoft.

Summary

.NET and Visual Studio Remote Code Execution Vulnerability

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02565 85th percentileScored 2026-11-07
Fix Partial Microsoft.AspNetCore.App.Runtime.linux-arm (NuGet): 8.0.7Microsoft.AspNetCore.App.Runtime.linux-arm64 (NuGet): 8.0.7+10 more productsRed Hat: 2 advisoriesMicrosoft: 1 updateRed Hat: 4 fixed, 2 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Microsoft.NET 6.0-—No fix listedCNA
Microsoft.NET 8.01.0.0 to before 8.0.78.0.7Patch availableCNA
MicrosoftMicrosoft Visual Studio 2022 version 17.417.4.0 to before 17.4.2117.4.21Patch availableCNA
MicrosoftMicrosoft Visual Studio 2022 version 17.817.8.0 to before 17.8.1217.8.12Patch availableCNA
MicrosoftMicrosoft Visual Studio 2022 version 17.1017.10 to before 17.10.417.10.4Patch availableCNA
MicrosoftMicrosoft Visual Studio 2022 version 17.617.6.0 to before 17.6.1717.6.17Patch availableCNA
—Microsoft.AspNetCore.App.Runtime.linux-arm (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.linux-arm64 (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.linux-musl-arm (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.linux-musl-x64 (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.linux-x64 (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.osx-arm64 (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.osx-x64 (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.win-arm (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.win-arm64 (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.win-x64 (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
—Microsoft.AspNetCore.App.Runtime.win-x86 (NuGet)8.0.0 to before 8.0.78.0.7Patch availableGHSA-chfc-9w6m-75rf
  • .NET 6.0 VendorMicrosoft Affected - Fixed in — No fix listed CNA
  • .NET 8.0 VendorMicrosoft Affected 1.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available CNA
  • Microsoft Visual Studio 2022 version 17.4 VendorMicrosoft Affected 17.4.0 to before 17.4.21 Fixed in 17.4.21 Patch available CNA
  • Microsoft Visual Studio 2022 version 17.8 VendorMicrosoft Affected 17.8.0 to before 17.8.12 Fixed in 17.8.12 Patch available CNA
  • Microsoft Visual Studio 2022 version 17.10 VendorMicrosoft Affected 17.10 to before 17.10.4 Fixed in 17.10.4 Patch available CNA
  • Microsoft Visual Studio 2022 version 17.6 VendorMicrosoft Affected 17.6.0 to before 17.6.17 Fixed in 17.6.17 Patch available CNA
  • Microsoft.AspNetCore.App.Runtime.linux-arm (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.linux-arm64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.linux-musl-arm (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.linux-musl-x64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.linux-x64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.osx-arm64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.osx-x64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.win-arm (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.win-arm64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.win-x64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf
  • Microsoft.AspNetCore.App.Runtime.win-x86 (NuGet) Vendor— Affected 8.0.0 to before 8.0.7 Fixed in 8.0.7 Patch available GHSA-chfc-9w6m-75rf

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*8.0.0 to before 8.0.7VulnerableMicrosoft
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*17.4.0 to before 17.4.21; 17.6.0 to before 17.6.17; 17.8.0 to before 17.8.12; 17.10.0 to before 17.10.4VulnerableMicrosoft
  • cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* Versions 8.0.0 to before 8.0.7 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* Versions 17.4.0 to before 17.4.21; 17.6.0 to before 17.6.17; 17.8.0 to before 17.8.12; 17.10.0 to before 17.10.4 Vulnerable ·Microsoft

Remediation

  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.linux-arm (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.linux-arm64 (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.linux-musl-arm (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.linux-musl-x64 (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.linux-x64 (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.osx-arm64 (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.osx-x64 (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.win-arm (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.win-arm64 (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.win-x64 (NuGet) Fixed in 8.0.7 Advisory →
  • Fix · GHSA-chfc-9w6m-75rf Microsoft.AspNetCore.App.Runtime.win-x86 (NuGet) Fixed in 8.0.7 Advisory →

Red Hat 2 advisories

  • RHSA-2024:4450 Released 2024-07-10 · Red Hat rating Important
    dotnet8.0 security update
    • Red Hat Enterprise Linux AppStream (v. 9) aspnetcore-runtime-8.0-8.0.7-1.el9_4, aspnetcore-runtime-dbg-8.0-8.0.7-1.el9_4, aspnetcore-targeting-pack-8.0-8.0.7-1.el9_4 +11
    • Red Hat Enterprise Linux CRB (v. 9) dotnet-sdk-8.0-source-built-artifacts-8.0.107-1.el9_4
  • RHSA-2024:4451 Released 2024-07-10 · Red Hat rating Important
    dotnet8.0 security update
    • Red Hat Enterprise Linux AppStream (v. 8) aspnetcore-runtime-8.0-8.0.7-1.el8_10, aspnetcore-runtime-dbg-8.0-8.0.7-1.el8_10, aspnetcore-targeting-pack-8.0-8.0.7-1.el8_10 +12
    • Red Hat Enterprise Linux CRB (v. 8) dotnet-sdk-8.0-source-built-artifacts-8.0.107-1.el8_10

Microsoft 1 update

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 8AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux 9AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux AppStream (v. 8)Fixed RHSA-2024:4451
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2024:4450
Red Hat Enterprise Linux CRB (v. 8)Fixed RHSA-2024:4451
Red Hat Enterprise Linux CRB (v. 9)Fixed RHSA-2024:4450
Not affected: 2 products
  • .NET 6.0 on Red Hat Enterprise Linux
  • Red Hat Enterprise Linux 10

Microsoft

Microsoft's page for this CVE →

Impact
Remote Code Execution
Exploited
No
Publicly disclosed
Yes
Exploitability
Exploitation Less Likely
ProductStatusPlan or fix
6AffectedNo update listed
Microsoft Visual Studio 2022 version 17.10Fixed 17.10.4 · Security Update
Microsoft Visual Studio 2022 version 17.4Fixed 17.4.21 · Security Update
Microsoft Visual Studio 2022 version 17.6Fixed 17.6.17 · Security Update
Microsoft Visual Studio 2022 version 17.8Fixed 17.8.12 · Security Update

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-35264
  2. 2026-10-03 Alias added: GHSA-chfc-9w6m-75rf

References

Patch 1

Advisory 1

Other 3

  • TI-2026-79288 Out-of-bounds write in Google Brotli decoder KEVCVSS 4.0CRITICAL 9.2
  • TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
  • TI-2023-19596 .NET and Visual Studio Denial of Service Vulnerability KEVCVSS 3.1HIGH 7.5
  • TI-2023-19588 Microsoft QUIC Denial of Service Vulnerability CVSS 3.1HIGH 7.5
  • TI-2024-14152 .NET and Visual Studio Denial of Service Vulnerability CVSS 3.1HIGH 7.5
  • TI-2021-08380 .NET Core Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
See all 129 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences