GHSA-2CW6-9644-C5V7中危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-09-03 23:32

发布时间

2026-09-03 23:32

GitHub 审查时间

—

NVD 发布时间

2026-09-03 21:06

源文件

advisories/unreviewed/2026/09/GHSA-2cw6-9644-c5v7/GHSA-2cw6-9644-c5v7.json

公告说明

A heap out-of-bounds read vulnerability was found in gfs2-utils. The ea_num_ptrs field from on-disk extended attribute metadata is consumed without bounds validation, causing a heap buffer over-read that may disclose sensitive memory contents or cause a crash when processing crafted GFS2 filesystem images.

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-2026-71222

标识信息

别名 / CVE

CVE-2026-71222

CWE

CWE-125

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-2cw6-9644-c5v7",
  "aliases": [
    "CVE-2026-71222"
  ],
  "details": "A heap out-of-bounds read vulnerability was found in gfs2-utils. The ea_num_ptrs field from on-disk extended attribute metadata is consumed without bounds validation, causing a heap buffer over-read that may disclose sensitive memory contents or cause a crash when processing crafted GFS2 filesystem images.",
  "affected": [],
  "modified": "2026-09-03T15:32:10Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:L"
    }
  ],
  "published": "2026-09-03T15:32:10Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-71222",
      "type": "ADVISORY"
    },
    {
      "url": "https://access.redhat.com/security/cve/CVE-2026-71222",
      "type": "WEB"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2511399",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "nvd_published_at": "2026-09-03T13:06:03Z",
    "github_reviewed_at": null
  }
}