CVE-2024-30105: Microsoft Security Advisory CVE-2024-30105 | .NET Denial of Service Vulnerability

July 9, 2024 (updated September 20, 2024)

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 8.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.

A vulnerability exists in .NET when calling the JsonSerializer.DeserializeAsyncEnumerable method against an untrusted input using System.Text.Json may result in Denial of Service.

References

github.com/advisories/GHSA-hh2w-p6rv-4g7w
github.com/dotnet/runtime
github.com/dotnet/runtime/security/advisories/GHSA-hh2w-p6rv-4g7w
msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30105
nvd.nist.gov/vuln/detail/CVE-2024-30105

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