github - ghsa-h8xw-9226-rgwq

ghsa-h8xw-9226-rgwq

Vulnerability from github

Published

2022-05-13 01:20

Modified

2022-05-13 01:20

Severity ?

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

Details

WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox < 60.

Show details on source website

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  "affected": [],
  "aliases": [
    "CVE-2018-5160"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-11T21:29:00Z",
    "severity": "HIGH"
  },
  "details": "WebRTC can use a \"WrappedI420Buffer\" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox \u003c 60.",
  "id": "GHSA-h8xw-9226-rgwq",
  "modified": "2022-05-13T01:20:18Z",
  "published": "2022-05-13T01:20:18Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5160"
    },
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      "type": "WEB",
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    },
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      "url": "https://usn.ubuntu.com/3645-1"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2018-11"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/104139"
    },
    {
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      "url": "http://www.securitytracker.com/id/1040896"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-5160 (GCVE-0-2018-5160)

Vulnerability from cvelistv5

Published

2018-06-11 21:00

Modified

2024-08-05 05:26

Severity ?

CWE

Uninitialized memory use by WebRTC encoder

Summary

WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox < 60.

References

URL

Tags

	https://www.mozilla.org/security/advisories/mfsa2018-11/	x_refsource_CONFIRM
	https://bugzilla.mozilla.org/show_bug.cgi?id=1436117	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1040896	vdb-entry, x_refsource_SECTRACK
	https://usn.ubuntu.com/3645-1/	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/104139	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	Mozilla	Firefox	Version: unspecified < 60

Show details on NVD website

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