GHSA-7H5V-85W9-PQ6C中危已审查

Denial of service (via resource exhaustion) due to improper input validation in third-party identifier endpoint

OSV 1.4.0 · github-reviewed · 修改于 2021-05-20 03:34

发布时间

2021-05-20 07:01

GitHub 审查时间

2021-05-20 03:34

NVD 发布时间

—

源文件

advisories/github-reviewed/2021/05/GHSA-7h5v-85w9-pq6c/GHSA-7h5v-85w9-pq6c.json

公告说明

Impact

Missing input validation of some parameters on the endpoints used to confirm third-party identifiers could cause excessive use of disk space and memory leading to resource exhaustion.

Patches

The issue is fixed by https://github.com/matrix-org/synapse/pull/9855.

Workarounds

There are no known workarounds.

References

n/a

For more information

If you have any questions or comments about this advisory, email us at [email protected].

受影响的软件包

PyPI

matrix-synapse

ECOSYSTEM

标识信息

别名 / CVE

无

CWE

CWE-400

软件生态

PyPI

扩展资料

暂无扩展资料。

CVSS 评分

没有 CVSS 数据。

原始 OSV JSON

{
  "id": "GHSA-7h5v-85w9-pq6c",
  "aliases": [],
  "details": "### Impact\nMissing input validation of some parameters on the endpoints used to confirm third-party identifiers could cause excessive use of disk space and memory leading to resource exhaustion.\n\n### Patches\nThe issue is fixed by https://github.com/matrix-org/synapse/pull/9855.\n\n### Workarounds\nThere are no known workarounds.\n\n### References\nn/a\n\n### For more information\nIf you have any questions or comments about this advisory, email us at [email protected].\n",
  "summary": "Denial of service (via resource exhaustion) due to improper input validation in third-party identifier endpoint",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.33.0"
            }
          ]
        }
      ],
      "package": {
        "name": "matrix-synapse",
        "ecosystem": "PyPI"
      }
    }
  ],
  "modified": "2021-05-19T19:34:56Z",
  "severity": [],
  "published": "2021-05-19T23:01:45Z",
  "references": [
    {
      "url": "https://github.com/matrix-org/synapse/security/advisories/GHSA-7h5v-85w9-pq6c",
      "type": "WEB"
    },
    {
      "url": "https://github.com/matrix-org/synapse/pull/9855",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2021-05-19T19:34:56Z"
  }
}