{
  "schema_version": "1.4.0",
  "id": "GHSA-wr72-x72c-p32w",
  "modified": "2025-04-11T03:54:34Z",
  "published": "2022-05-17T03:50:08Z",
  "aliases": [
    "CVE-2011-4077"
  ],
  "details": "Buffer overflow in the xfs_readlink function in fs/xfs/xfs_vnodeops.c in XFS in the Linux kernel 2.6, when CONFIG_XFS_DEBUG is disabled, allows local users to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via an XFS image containing a symbolic link with a long pathname.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4077"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=749156"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq&m=139447903326211&w=2"
    },
    {
      "type": "WEB",
      "url": "http://oss.sgi.com/archives/xfs/2011-10/msg00345.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/48964"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/10/26/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/10/26/3"
    },
    {
      "type": "WEB",
      "url": "http://xorl.wordpress.com/2011/12/07/cve-2011-4077-linux-kernel-xfs-readlink-memory-corruption"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-01-27T15:55:00Z"
  }
}