CVE-2022-27664 (High) detected in github.com/golang/net-v0.0.0-20200301022130-244492dfa37a, github.com/golang/net-v0.0.0-20190403144856-b630fd6fe46b

[mend-for-github-com]

CVE-2022-27664 - High Severity Vulnerability

Vulnerable Libraries - github.com/golang/net-v0.0.0-20200301022130-244492dfa37a, github.com/golang/net-v0.0.0-20190403144856-b630fd6fe46b

github.com/golang/net-v0.0.0-20200301022130-244492dfa37a

[mirror] Go supplementary network libraries

Library home page: https://proxy.golang.org/github.com/golang/net/@v/v0.0.0-20200301022130-244492dfa37a.zip

Path to dependency file: /examples/load-reporting-service/go.mod

Path to vulnerable library: /examples/load-reporting-service/go.mod

Dependency Hierarchy:

• github.com/grpc/grpc-go-v1.25.1 (Root Library)
  • ❌ github.com/golang/net-v0.0.0-20200301022130-244492dfa37a (Vulnerable Library)

github.com/golang/net-v0.0.0-20190403144856-b630fd6fe46b

[mirror] Go supplementary network libraries

Library home page: https://proxy.golang.org/github.com/golang/net/@v/v0.0.0-20190403144856-b630fd6fe46b.zip

Path to dependency file: /examples/ext_authz/auth/grpc-service/go.mod

Path to vulnerable library: /examples/ext_authz/auth/grpc-service/go.mod

Dependency Hierarchy:

• github.com/grpc/grpc-go-v1.25.1 (Root Library)
  • ❌ github.com/golang/net-v0.0.0-20190403144856-b630fd6fe46b (Vulnerable Library)

Found in base branch: main

Vulnerability Details

In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error.

Publish Date: 2022-09-06

URL: CVE-2022-27664

CVSS 3 Score Details (7.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://pkg.go.dev/vuln/GO-2022-0969

Release Date: 2022-09-06

Fix Resolution: golang.org/x/net - 0.0.0-20220906165146-f3363e06e74c, go1.18.6, go1.19.1