GHSA-M3JW-62M7-JJCM高危已审查

typed-ast Out-of-bounds Read

OSV 1.4.0 · github-reviewed · 修改于 2024-09-10 05:35

发布时间

2019-12-03 02:02

GitHub 审查时间

2019-11-27 10:13

NVD 发布时间

—

源文件

advisories/github-reviewed/2019/12/GHSA-m3jw-62m7-jjcm/GHSA-m3jw-62m7-jjcm.json

公告说明

typed_ast 1.3.0 and 1.3.1 has a handle_keywordonly_args out-of-bounds read. An attacker with the ability to cause a Python interpreter to parse Python source (but not necessarily execute it) may be able to crash the interpreter process. This could be a concern, for example, in a web-based service that parses (but does not execute) Python code. (This issue also affected certain Python 3.8.0-alpha prereleases.)

受影响的软件包

PyPI

typed-ast

ECOSYSTEM

引入1.3.0修复1.3.2

标识信息

别名 / CVE

CVE-2019-19274

CWE

CWE-125

软件生态

PyPI

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

原始 OSV JSON

{
  "id": "GHSA-m3jw-62m7-jjcm",
  "aliases": [
    "CVE-2019-19274"
  ],
  "details": "typed_ast 1.3.0 and 1.3.1 has a handle_keywordonly_args out-of-bounds read. An attacker with the ability to cause a Python interpreter to parse Python source (but not necessarily execute it) may be able to crash the interpreter process. This could be a concern, for example, in a web-based service that parses (but does not execute) Python code. (This issue also affected certain Python 3.8.0-alpha prereleases.)",
  "summary": "typed-ast Out-of-bounds Read",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.3.0"
            },
            {
              "fixed": "1.3.2"
            }
          ]
        }
      ],
      "package": {
        "name": "typed-ast",
        "ecosystem": "PyPI"
      }
    }
  ],
  "modified": "2024-09-09T21:35:17Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "published": "2019-12-02T18:02:02Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19274",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/python/cpython/commit/a4d78362397fc3bced6ea80fbc7b5f4827aec55e",
      "type": "WEB"
    },
    {
      "url": "https://github.com/python/cpython/commit/dcfcd146f8e6fc5c2fc16a4c192a0c5f5ca8c53c",
      "type": "WEB"
    },
    {
      "url": "https://github.com/python/typed_ast/commit/156afcb26c198e162504a57caddfe0acd9ed7dce",
      "type": "WEB"
    },
    {
      "url": "https://github.com/python/typed_ast/commit/dc317ac9cff859aa84eeabe03fb5004982545b3b",
      "type": "WEB"
    },
    {
      "url": "https://bugs.python.org/issue36495",
      "type": "WEB"
    },
    {
      "url": "https://github.com/advisories/GHSA-m3jw-62m7-jjcm",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/typed-ast/PYSEC-2019-130.yaml",
      "type": "WEB"
    },
    {
      "url": "https://github.com/python/typed_ast",
      "type": "PACKAGE"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/[email protected]/message/LG5H4Q6LFVRX7SFXLBEJMNQFI4T5SCEA",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2019-11-27T02:13:07Z"
  }
}