CVE-2018-5153 (GCVE-0-2018-5153)

Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 05:26
VLAI
Summary
If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating server in response. This vulnerability affects Firefox < 60.
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • Out-of-bounds read in mixed content websocket messages
Assigner
References
URL Tags
https://www.mozilla.org/security/advisories/mfsa2… x_refsource_CONFIRM
http://www.securitytracker.com/id/1040896 vdb-entryx_refsource_SECTRACK
https://usn.ubuntu.com/3645-1/ vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/104139 vdb-entryx_refsource_BID
https://bugzilla.mozilla.org/show_bug.cgi?id=1436809 x_refsource_CONFIRM
Impacted products
Vendor Product Version
Mozilla Firefox Affected: unspecified , < 60 (custom)
Create a notification for this product.
Date Public
2018-05-09 00:00
Show details on NVD website
To clipboard 

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    "redhat_vex": {
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      "current_release_date": "2025-11-21T16:21:19+00:00",
      "cve": "CVE-2018-5153",
      "id": "CVE-2018-5153",
      "initial_release_date": "2018-05-09T00:00:00+00:00",
      "product_status:known_not_affected": "8",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Mozilla: Out-of-bounds read in mixed content websocket messages",
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Sightings

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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.
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  • 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.


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