ghsa-jgc5-xgwj-77vf
Vulnerability from github
Published
2022-02-17 00:00
Modified
2022-03-19 00:01
Details

In the Linux kernel through 5.16.10, certain binary files may have the exec-all attribute if they were built in approximately 2003 (e.g., with GCC 3.2.2 and Linux kernel 2.4.20). This can cause execution of bytes located in supposedly non-executable regions of a file.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2022-25265"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-913"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-02-16T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel through 5.16.10, certain binary files may have the exec-all attribute if they were built in approximately 2003 (e.g., with GCC 3.2.2 and Linux kernel 2.4.20). This can cause execution of bytes located in supposedly non-executable regions of a file.",
  "id": "GHSA-jgc5-xgwj-77vf",
  "modified": "2022-03-19T00:01:46Z",
  "published": "2022-02-17T00:00:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25265"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/blob/1c33bb0507508af24fd754dd7123bd8e997fab2f/arch/x86/include/asm/elf.h#L281-L294"
    },
    {
      "type": "WEB",
      "url": "https://github.com/x0reaxeax/exec-prot-bypass"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220318-0005"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.