github - ghsa-3g72-28w7-c4jp

ghsa-3g72-28w7-c4jp

Vulnerability from github

Published

2022-05-17 02:56

Modified

2022-05-17 02:56

Severity ?

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Integer overflow in the uvm_map_isavail function in uvm/uvm_map.c in OpenBSD 5.9 allows local users to cause a denial of service (kernel panic) via a crafted mmap call, which triggers the new mapping to overlap with an existing mapping.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2016-6522"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-07T16:59:00Z",
    "severity": "MODERATE"
  },
  "details": "Integer overflow in the uvm_map_isavail function in uvm/uvm_map.c in OpenBSD 5.9 allows local users to cause a denial of service (kernel panic) via a crafted mmap call, which triggers the new mapping to overlap with an existing mapping.",
  "id": "GHSA-3g72-28w7-c4jp",
  "modified": "2022-05-17T02:56:08Z",
  "published": "2022-05-17T02:56:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-6522"
    },
    {
      "type": "WEB",
      "url": "http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/023_uvmisavail.patch.sig"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/08/02/12"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/08/02/8"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/92264"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2016-6522

Vulnerability from cvelistv5

Published

2017-03-07 16:00

Modified

2024-08-06 01:29

Severity ?

Summary

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2016/08/02/8	mailing-list, x_refsource_MLIST
	http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/023_uvmisavail.patch.sig	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/08/02/12	mailing-list, x_refsource_MLIST
	http://www.securityfocus.com/bid/92264	vdb-entry, x_refsource_BID

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
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        },
        "references": [
          {
            "name": "[oss-security] 20160802 CVE Request: Denial-of-Service / Unexploitable Memory Corruption in mmap() on OpenBSD",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/08/02/8"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/023_uvmisavail.patch.sig"
          },
          {
            "name": "[oss-security] 20160802 Re: CVE Request: Denial-of-Service / Unexploitable Memory Corruption in mmap() on OpenBSD",
            "tags": [
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/08/02/12"
          },
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            "tags": [
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            ],
            "url": "http://www.securityfocus.com/bid/92264"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "n/a",
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          "versions": [
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      ],
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        }
      ],
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-03-08T10:57:01",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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