Microsoft · Security update · January 29, 2025
KB5045993: January 2025 security update
KB5045993, released January 29, 2025, fixes 4 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0308
87th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Applies to
| Product |
|---|
| .NET 8.0 runtime installed on Linux |
| .NET 8.0 runtime installed on Mac OS |
| .NET 8.0 runtime installed on Windows |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2024-43485 | .NET and Visual Studio | Denial of Service | 7.5 | 0.0308 | Exploitation Less Likely |
| High | CVE-2024-43484 | .NET, .NET Framework, Visual Studio | Denial of Service | 7.5 | 0.0296 | Exploitation Less Likely |
| High | CVE-2024-43483 | .NET, .NET Framework, Visual Studio | Denial of Service | 7.5 | 0.0290 | Exploitation Less Likely |
| High | CVE-2024-38229 | .NET and Visual Studio | Remote Code Execution | 8.1 | 0.0208 | Exploitation Less Likely |
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