What is GHSA-4rhq-vq24-88gw?

GHSA-4rhq-vq24-88gw is a security advisory published by GitHub Security Advisories with Medium severity. Uncontrolled Recursion in HTTP2ToRawGRPCServerCodec

Which CVE IDs does GHSA-4rhq-vq24-88gw cover?

GHSA-4rhq-vq24-88gw covers the following CVE IDs: CVE-2021-36154. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by GHSA-4rhq-vq24-88gw?

GHSA-4rhq-vq24-88gw affects 1 product, including: swift/github.com/grpc/grpc-swift:\u003c 1.2.0.

GHSA-4rhq-vq24-88gwMedium

Uncontrolled Recursion in HTTP2ToRawGRPCServerCodec

Vendor

GitHub Security Advisories

Published

May 22, 2023

Last Modified

June 19, 2023

🔗 CVE IDs covered (1)

CVE-2021-36154 →

📋 Description

Impact

Affected gRPC Swift servers are vulnerable to uncontrolled recursion and stack consumption when parsing certain payloads. This may lead to a denial of service.

Patches

The problem has been fixed in 1.2.0.

Workarounds

No workaround is available. Users must upgrade.

🎯 Affected products1

swift/github.com/grpc/grpc-swift:< 1.2.0

🔗 References (5)

https://github.com/grpc/grpc-swift/security/advisories/GHSA-4rhq-vq24-88gw
https://nvd.nist.gov/vuln/detail/CVE-2021-36154
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35274
https://github.com/grpc/grpc-swift/releases/tag/1.2.0
https://github.com/advisories/GHSA-4rhq-vq24-88gw