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CVE-2018-5093 (GCVE-0-2018-5093)

Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 05:26
VLAI
Summary
A heap buffer overflow vulnerability may occur in WebAssembly during Memory/Table resizing, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 58.
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • Buffer overflow in WebAssembly during Memory/Table resizing
Assigner
References
URL Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1415291 x_refsource_CONFIRM
http://www.securitytracker.com/id/1040270 vdb-entryx_refsource_SECTRACK
https://usn.ubuntu.com/3544-1/ vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/102786 vdb-entryx_refsource_BID
https://www.mozilla.org/security/advisories/mfsa2… x_refsource_CONFIRM
Impacted products
Vendor Product Version CPE status
Mozilla Firefox Affected: unspecified , < 58 (custom)
guessed Create a notification for this product.
Date Public
2018-01-23 00:00
Show details on NVD website
To clipboard 

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    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-07-26T23:44:14Z",
      "cve": "CVE-2018-5093",
      "id": "CVE-2018-5093",
      "initial_release_date": "2023-02-15T04:32:21Z",
      "product_status:known_affected": "1",
      "product_status:known_not_affected": "42",
      "product_status:recommended": "12",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2018-5093",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2018-5093.json",
      "version": "8"
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}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.


Detection rules are retrieved from Rulezet.


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