CVE-2021-36154 – github.com/grpc/grpc-swift

Package

Manager: swift
Name: github.com/grpc/grpc-swift
Vulnerable Version: >=0 <1.2.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

EPSS: 0.00846 pctl0.73969

Details

Uncontrolled Recursion in HTTP2ToRawGRPCServerCodec ### 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.

Metadata

Created: 2023-05-22T20:29:44Z
Modified: 2023-05-22T20:29:44Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-4rhq-vq24-88gw/GHSA-4rhq-vq24-88gw.json
CWE IDs: ["CWE-674"]
Alternative ID: GHSA-4rhq-vq24-88gw
Finding: F067
Auto approve: 1