github - ghsa-j7jm-xwrj-8m3c

GHSA-J7JM-XWRJ-8M3C

Vulnerability from github – Published: 2021-12-24 00:00 – Updated: 2022-08-16 00:00

Details

Out of bounds write in WebRTC in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via crafted WebRTC packets.

Severity ?

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2021-4079"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-23T01:15:00Z",
    "severity": "HIGH"
  },
  "details": "Out of bounds write in WebRTC in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via crafted WebRTC packets.",
  "id": "GHSA-j7jm-xwrj-8m3c",
  "modified": "2022-08-16T00:00:40Z",
  "published": "2021-12-24T00:00:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4079"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html"
    },
    {
      "type": "WEB",
      "url": "https://crbug.com/1265806"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202208-25"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2022/dsa-5046"
    }
  ],
  "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-2021-4079 (GCVE-0-2021-4079)

Vulnerability from cvelistv5 – Published: 2021-12-23 00:45 – Updated: 2024-08-03 17:16

Summary

Out of bounds write in WebRTC in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via crafted WebRTC packets.

Severity ?

No CVSS data available.

CWE

Out of bounds write

Assigner

Chrome

References

URL

Tags

	https://chromereleases.googleblog.com/2021/12/sta…	x_refsource_MISC
	https://crbug.com/1265806	x_refsource_MISC
	https://www.debian.org/security/2022/dsa-5046	vendor-advisoryx_refsource_DEBIAN
	https://security.gentoo.org/glsa/202208-25	vendor-advisoryx_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	Google	Chrome	Affected: unspecified , < 96.0.4664.93 (custom)

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:16:03.778Z",
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            "url": "https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html"
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            "tags": [
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            ],
            "url": "https://crbug.com/1265806"
          },
          {
            "name": "DSA-5046",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2022/dsa-5046"
          },
          {
            "name": "GLSA-202208-25",
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            ],
            "url": "https://security.gentoo.org/glsa/202208-25"
          }
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            },
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              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2022/dsa-5046"
            },
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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-J7JM-XWRJ-8M3C

CVE-2021-4079 (GCVE-0-2021-4079)

Tags

Sightings

Nomenclature