github - ghsa-5h45-8j9q-c6wv

GHSA-5H45-8J9Q-C6WV

Vulnerability from github – Published: 2022-05-14 01:29 – Updated: 2022-05-14 01:29

Details

A nullptr dereference in WebAssembly in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

Severity ?

6.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-6116"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-12-04T17:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A nullptr dereference in WebAssembly in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.",
  "id": "GHSA-5h45-8j9q-c6wv",
  "modified": "2022-05-14T01:29:43Z",
  "published": "2022-05-14T01:29:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6116"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:1195"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2018/04/stable-channel-update-for-desktop.html"
    },
    {
      "type": "WEB",
      "url": "https://crbug.com/822266"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201804-22"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4182"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/103917"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-6116 (GCVE-0-2018-6116)

Vulnerability from cvelistv5 – Published: 2018-12-04 17:00 – Updated: 2024-08-05 05:54

Summary

A nullptr dereference in WebAssembly in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

Severity ?

No CVSS data available.

CWE

Out of bounds memory access

Assigner

Chrome

References

URL

Tags

	https://chromereleases.googleblog.com/2018/04/sta…	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201804-22	vendor-advisoryx_refsource_GENTOO
	https://crbug.com/822266	x_refsource_MISC
	https://www.debian.org/security/2018/dsa-4182	vendor-advisoryx_refsource_DEBIAN
	http://www.securityfocus.com/bid/103917	vdb-entryx_refsource_BID
	https://access.redhat.com/errata/RHSA-2018:1195	vendor-advisoryx_refsource_REDHAT

Impacted products

	Vendor	Product	Version
	Google	Chrome	Affected: unspecified , < 66.0.3359.117 (custom)

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

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-5H45-8J9Q-C6WV

CVE-2018-6116 (GCVE-0-2018-6116)

Tags

Sightings

Nomenclature