CVE-2022-4952

OmniSharp csharp-language-server-protocol JSON Serializer SerializerBase.cs CreateSerializerSettings resource consumption

CVSS 3.5 LOWEPSS 0.7%CWE-400

Vexday Risk Score

8Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 3.5EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

17 jul 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A vulnerability has been found in OmniSharp csharp-language-server-protocol up to 0.19.6 and classified as problematic. This vulnerability affects the function CreateSerializerSettings of the file src/JsonRpc/Serialization/SerializerBase.cs of the component JSON Serializer. The manipulation leads to resource consumption. Upgrading to version 0.19.7 is able to address this issue. The patch is identified as 7fd2219f194a9ef2a8901bb131c5fa12272305ce. It is recommended to upgrade the affected component. VDB-234238 is the identifier assigned to this vulnerability.

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Productos afectados

OmniSharp · csharp-language-server-protocol

Referencias

https://github.com/OmniSharp/csharp-language-server-protocol/commit/7fd2219f194a9ef2a8901bb131c5fa12272305ce https://github.com/OmniSharp/csharp-language-server-protocol/pull/902 https://github.com/OmniSharp/csharp-language-server-protocol/releases/tag/v0.19.7 https://vuldb.com/?ctiid.234238 https://vuldb.com/?id.234238