.NET and Visual Studio Information Disclosure Vulnerability
Priority LOW 32CWE-319Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
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 Information Disclosure Vulnerability
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01388 72nd percentileScored 2026-11-07
Fix Fixed Microsoft.NetCore.App.Runtime.linux-arm (NuGet): 8.0.8Microsoft.NetCore.App.Runtime.linux-arm64 (NuGet): 8.0.8+10 more productsRed Hat: 2 advisoriesMicrosoft: 1 update
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Microsoft | Microsoft Visual Studio 2022 version 17.10 | 17.10 to before 17.10.6 | 17.10.6 | Patch available | CNA |
| Microsoft | Microsoft Visual Studio 2022 version 17.8 | 17.8.0 to before 17.8.13 | 17.8.13 | Patch available | CNA |
| Microsoft | .NET 8.0 | 8.0 to before 8.0.8 | 8.0.8 | Patch available | CNA |
| Microsoft | Microsoft Visual Studio 2022 version 17.6 | 17.6.0 to before 17.6.18 | 17.6.18 | Patch available | CNA |
| — | Microsoft.NetCore.App.Runtime.linux-arm (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.linux-arm64 (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.linux-musl-arm (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.linux-musl-arm64 (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.linux-musl-x64 (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.linux-x64 (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.osx-arm64 (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.osx-x64 (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.win-arm (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.win-arm64 (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.win-x64 (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
| — | Microsoft.NetCore.App.Runtime.win-x86 (NuGet) | 8.0.0 to before 8.0.8 | 8.0.8 | Patch available | GHSA-3r34-r6w3-fqp6 |
- Microsoft Visual Studio 2022 version 17.10 VendorMicrosoft Affected 17.10 to before 17.10.6 Fixed in 17.10.6 Patch available CNA
- Microsoft Visual Studio 2022 version 17.8 VendorMicrosoft Affected 17.8.0 to before 17.8.13 Fixed in 17.8.13 Patch available CNA
- .NET 8.0 VendorMicrosoft Affected 8.0 to before 8.0.8 Fixed in 8.0.8 Patch available CNA
- Microsoft Visual Studio 2022 version 17.6 VendorMicrosoft Affected 17.6.0 to before 17.6.18 Fixed in 17.6.18 Patch available CNA
- Microsoft.NetCore.App.Runtime.linux-arm (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.linux-arm64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.linux-musl-arm (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.linux-musl-arm64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.linux-musl-x64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.linux-x64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.osx-arm64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.osx-x64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.win-arm (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.win-arm64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.win-x64 (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
- Microsoft.NetCore.App.Runtime.win-x86 (NuGet) Vendor— Affected 8.0.0 to before 8.0.8 Fixed in 8.0.8 Patch available GHSA-3r34-r6w3-fqp6
Remediation
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.linux-arm (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.linux-arm64 (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.linux-musl-arm (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.linux-musl-arm64 (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.linux-musl-x64 (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.linux-x64 (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.osx-arm64 (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.osx-x64 (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.win-arm (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.win-arm64 (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.win-x64 (NuGet) Fixed in 8.0.8 Advisory →
- Fix · GHSA-3r34-r6w3-fqp6 Microsoft.NetCore.App.Runtime.win-x86 (NuGet) Fixed in 8.0.8 Advisory →
Red Hat 2 advisories
- RHSA-2024:5334 Released 2024-08-15 · Red Hat rating Moderate.NET 8.0 security update
- Red Hat Enterprise Linux AppStream (v. 9) aspnetcore-runtime-8.0-8.0.8-1.el9_4, aspnetcore-runtime-dbg-8.0-8.0.8-1.el9_4, aspnetcore-targeting-pack-8.0-8.0.8-1.el9_4 +11
- Red Hat Enterprise Linux CRB (v. 9) dotnet-sdk-8.0-source-built-artifacts-8.0.108-1.el9_4
- RHSA-2024:5337 Released 2024-08-13 · Red Hat rating Moderate.NET 8.0 security update
- Red Hat Enterprise Linux AppStream (v. 8) aspnetcore-runtime-8.0-8.0.8-1.el8_10, aspnetcore-runtime-dbg-8.0-8.0.8-1.el8_10, aspnetcore-targeting-pack-8.0-8.0.8-1.el8_10 +12
- Red Hat Enterprise Linux CRB (v. 8) dotnet-sdk-8.0-source-built-artifacts-8.0.108-1.el8_10
Microsoft 1 update
- Security Update
- .NET 8.0 8.0.8
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux AppStream (v. 8) | Fixed | RHSA-2024:5337 |
| Red Hat Enterprise Linux AppStream (v. 9) | Fixed | RHSA-2024:5334 |
| Red Hat Enterprise Linux CRB (v. 8) | Fixed | RHSA-2024:5337 |
| Red Hat Enterprise Linux CRB (v. 9) | Fixed | RHSA-2024:5334 |
Not affected: 1 product
- Red Hat Enterprise Linux 10
Microsoft
Microsoft's page for this CVE →
- Impact
- Information Disclosure
- Exploited
- No
- Publicly disclosed
- No
- Exploitability
- Exploitation Less Likely
| Product | Status | Plan or fix |
|---|---|---|
| Microsoft Visual Studio 2022 version 17.10 | Fixed | 17.10.6 · Security Update |
| Microsoft Visual Studio 2022 version 17.6 | Fixed | 17.6.18 · Security Update |
| Microsoft Visual Studio 2022 version 17.8 | Fixed | 17.8.13 · Security Update |
Timeline
- 2026-10-02 Threatist record created from CVE-2024-38167
- 2026-10-03 Alias added: GHSA-3r34-r6w3-fqp6
References
More Microsoft .net vulnerabilities
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- 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
Sources
- CVE-2024-38167 · CVE Program
- CVE-2024-38167 · NVD
- FIRST EPSS
- GHSA-3r34-r6w3-fqp6 · GitHub Advisory Database · CC BY 4.0
- CVE-2024-38167 · Microsoft Security Update Guide
- CVE-2024-38167 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences