GHSA-RMPP-8WF5-XX5Q严重已审查已撤回

Duplicate Advisory: Picklescan vulnerable to Arbitrary File Writing

OSV 1.4.0 · github-reviewed · 修改于 2026-06-18 22:44

发布时间

2026-06-18 02:35

GitHub 审查时间

2026-06-18 22:44

NVD 发布时间

2026-06-18 01:16

源文件

advisories/github-reviewed/2026/06/GHSA-rmpp-8wf5-xx5q/GHSA-rmpp-8wf5-xx5q.json

该公告已于 2026-06-18 22:44 撤回

内容仅用于保留外部引用，请不要将其当作仍然有效的安全结论。

公告说明

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-m273-6v24-x4m4. This link is maintained to preserve external references.

Original Description

picklescan before 0.0.33 contains an arbitrary file writing vulnerability that allows attackers to bypass the dangerous blocklist by using distutils.file_util.write_file. Attackers can construct malicious pickle objects to overwrite critical system files and achieve denial of service or remote code execution.

受影响的软件包

PyPI

picklescan

ECOSYSTEM

引入0

标识信息

别名 / CVE

无

CWE

CWE-502

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:H/I:H/A:H

CVSS_V4

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

原始 OSV JSON

{
  "id": "GHSA-rmpp-8wf5-xx5q",
  "aliases": [],
  "details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-m273-6v24-x4m4. This link is maintained to preserve external references.\n\n### Original Description\npicklescan before 0.0.33 contains an arbitrary file writing vulnerability that allows attackers to bypass the dangerous blocklist by using distutils.file_util.write_file. Attackers can construct malicious pickle objects to overwrite critical system files and achieve denial of service or remote code execution.",
  "summary": "Duplicate Advisory: Picklescan vulnerable to Arbitrary File Writing",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.33"
            }
          ]
        }
      ],
      "package": {
        "name": "picklescan",
        "ecosystem": "PyPI"
      }
    }
  ],
  "modified": "2026-06-18T14:44:10Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
    }
  ],
  "published": "2026-06-17T18:35:56Z",
  "withdrawn": "2026-06-18T14:44:10Z",
  "references": [
    {
      "url": "https://github.com/mmaitre314/picklescan/security/advisories/GHSA-m273-6v24-x4m4",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-71321",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.vulncheck.com/advisories/picklescan-arbitrary-file-writing-via-distutils-module-bypass",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "nvd_published_at": "2026-06-17T17:16:40Z",
    "github_reviewed_at": "2026-06-18T14:44:10Z"
  }
}