GHSA-4G55-4FXV-2G82高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-08-10 08:00

发布时间

2022-02-25 08:00

GitHub 审查时间

—

NVD 发布时间

2022-02-25 03:15

源文件

advisories/unreviewed/2022/02/GHSA-4g55-4fxv-2g82/GHSA-4g55-4fxv-2g82.json

公告说明

A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-4021

标识信息

别名 / CVE

CVE-2021-4021

CWE

CWE-400CWE-834

软件生态

无

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-4g55-4fxv-2g82",
  "aliases": [
    "CVE-2021-4021"
  ],
  "details": "A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS.",
  "affected": [],
  "modified": "2022-08-10T00:00:32Z",
  "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": "2022-02-25T00:00:58Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4021",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/radareorg/radare2/issues/19436",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-834"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2022-02-24T19:15:00Z",
    "github_reviewed_at": null
  }
}