Catégories
CVE-2026-40894

OpenTelemetry dotnet: Excessive memory allocation when parsing OpenTelemetry propagation headers

Résumé

OpenTelemetry dotnet: Excessive memory allocation when parsing OpenTelemetry propagation headers

Description d'origine

La description telle que publiée par la source (souvent en anglais).

OpenTelemetry dotnet is a dotnet telemetry framework. In OpenTelemetry.Api 0.5.0-beta.2 to 1.15.2 and OpenTelemetry.Extensions.Propagators 1.3.1 to 1.15.2, The implementation details of the baggage, B3 and Jaeger processing code in the OpenTelemetry.Api and OpenTelemetry.Extensions.Propagators NuGet packages can allocate excessive memory when parsing which could create a potential denial of service (DoS) in the consuming application. This vulnerability is fixed in 1.15.3.

Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

Références

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