GHSA-rxmj-hg9v-vp3p

Suggest an improvement
Source
https://github.com/advisories/GHSA-rxmj-hg9v-vp3p
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-rxmj-hg9v-vp3p/GHSA-rxmj-hg9v-vp3p.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-rxmj-hg9v-vp3p
Aliases
Related
Published
2023-06-09T19:32:11Z
Modified
2026-01-30T02:19:58.554980Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Uncontrolled Resource Consumption in LengthPrefixedMessageReader
Details

Impact

Affected gRPC Swift clients and servers are vulnerable to uncontrolled resource consumption attacks. Excessive memory may be allocated when parsing messages. This can lead to a denial of service.

Patches

The problem has been fixed in 1.2.0.

Workarounds

No workaround is available. Users must upgrade.

Database specific 
{
    "nvd_published_at": "2021-07-09T12:15:00Z",
    "severity": "HIGH",
    "github_reviewed_at": "2023-06-09T19:32:11Z",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-120",
        "CWE-770"
    ]
}
References

Affected packages

SwiftURL / github.com/grpc/grpc-swift

Package

Name
github.com/grpc/grpc-swift
Purl
pkg:swift/github.com/grpc/grpc-swift

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.0

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-rxmj-hg9v-vp3p/GHSA-rxmj-hg9v-vp3p.json"