github - ghsa-5grf-cv3x-c266

ghsa-5grf-cv3x-c266

Vulnerability from github

Published

2022-12-22 21:30

Modified

2025-04-15 15:30

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

VLAI Severity ?

High (confidence: 0.9374)

Details

An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 106, Firefox ESR < 102.6, and Thunderbird < 102.6.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2022-46881",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2022-12-22T20:15:00Z",
      severity: "HIGH",
   },
   details: "An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 106, Firefox ESR < 102.6, and Thunderbird < 102.6.",
   id: "GHSA-5grf-cv3x-c266",
   modified: "2025-04-15T15:30:39Z",
   published: "2022-12-22T21:30:27Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2022-46881",
      },
      {
         type: "WEB",
         url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1770930",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202305-06",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202305-13",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2022-44",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2022-52",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2022-53",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

CVE-2022-46881 (GCVE-0-2022-46881)

Vulnerability from cvelistv5

Published

2022-12-22 00:00

Modified

2025-04-15 13:44

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS score ?

Not yet available from FIRST

CWE

Memory corruption in WebGL

Summary

An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash. *Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 106. This vulnerability affects Firefox < 106, Firefox ESR < 102.6, and Thunderbird < 102.6.

References

▼	URL	Tags
	https://bugzilla.mozilla.org/show_bug.cgi?id=1770930
	https://security.gentoo.org/glsa/202305-06	vendor-advisory
	https://security.gentoo.org/glsa/202305-13	vendor-advisory
	https://www.mozilla.org/security/advisories/mfsa2022-44/
	https://www.mozilla.org/security/advisories/mfsa2022-52/
	https://www.mozilla.org/security/advisories/mfsa2022-53/

Impacted products

Vendor

Product

Version

▼

Mozilla

Firefox

Version: unspecified < 106

	Mozilla	Firefox ESR	Version: unspecified < 102.6
	Mozilla	Thunderbird	Version: unspecified < 102.6

Show details on NVD website

JSON

To clipboard

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All sightings related to this event Export sightings related to this event

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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