Vulnerability-Lookup

GHSA-4V8X-QR64-WHF2

Vulnerability from github – Published: 2022-04-21 01:48 – Updated: 2024-02-28 00:53

Details

In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabel_cipso_v4.c where it is possible to overflow the doi_def->tags[] array.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2007-6762"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-07-27T22:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabel_cipso_v4.c where it is possible to overflow the doi_def-\u003etags[] array.",
  "id": "GHSA-4v8x-qr64-whf2",
  "modified": "2024-02-28T00:53:43Z",
  "published": "2022-04-21T01:48:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-6762"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/2a2f11c227bdf292b3a2900ad04139d301b56ac4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2a2f11c227bdf292b3a2900ad04139d301b56ac4"
    },
    {
      "type": "WEB",
      "url": "https://mirrors.edge.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K05342145"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K05342145?utm_source=f5support\u0026amp%3Butm_medium=RSS"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2007-6762 (GCVE-0-2007-6762)

Vulnerability from cvelistv5 – Published: 2019-07-27 21:39 – Updated: 2024-08-07 16:18

Summary

In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabel_cipso_v4.c where it is possible to overflow the doi_def->tags[] array.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

5 references

URL	Tags
https://github.com/torvalds/linux/commit/2a2f11c2…	x_refsource_MISC
https://git.kernel.org/cgit/linux/kernel/git/torv…	x_refsource_MISC
https://mirrors.edge.kernel.org/pub/linux/kernel/…	x_refsource_MISC
https://support.f5.com/csp/article/K05342145	x_refsource_CONFIRM
https://support.f5.com/csp/article/K05342145?utm_…	x_refsource_CONFIRM

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          },
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-4V8X-QR64-WHF2

CVE-2007-6762 (GCVE-0-2007-6762)

Tags

Sightings

Nomenclature