github - ghsa-qx4h-3xrh-8hmg

ghsa-qx4h-3xrh-8hmg

Vulnerability from github

Published

2022-05-14 03:55

Modified

2022-05-14 03:55

Severity ?

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

Details

The proc_keys_show function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU Compiler Collection (gcc) stack protector is enabled, uses an incorrect buffer size for certain timeout data, which allows local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2016-7042"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-10-16T21:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The proc_keys_show function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU Compiler Collection (gcc) stack protector is enabled, uses an incorrect buffer size for certain timeout data, which allows local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file.",
  "id": "GHSA-qx4h-3xrh-8hmg",
  "modified": "2022-05-14T03:55:52Z",
  "published": "2022-05-14T03:55:52Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7042"
    },
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      "url": "https://access.redhat.com/errata/RHSA-2017:1842"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2077"
    },
    {
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    },
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    },
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    },
    {
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      "url": "http://www.securityfocus.com/bid/93544"
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2016-7042

Vulnerability from cvelistv5

Published

2016-10-16 21:00

Modified

2024-08-06 01:50

Severity ?

Summary

References

▼	URL	Tags
	https://source.android.com/security/bulletin/2017-01-01.html	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=1373966	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/10/13/5	mailing-list, x_refsource_MLIST
	https://access.redhat.com/errata/RHSA-2017:2669	vendor-advisory, x_refsource_REDHAT
	http://rhn.redhat.com/errata/RHSA-2017-0817.html	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2017:2077	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2017:1842	vendor-advisory, x_refsource_REDHAT
	http://www.securityfocus.com/bid/93544	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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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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