ghsa-9fw5-r669-cvr3
Vulnerability from github
Published
2023-08-01 15:30
Modified
2024-04-04 06:28
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Details

In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.

Show details on source website

To clipboard 

{
   affected: [],
   aliases: [
      "CVE-2023-4046",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-770",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2023-08-01T15:15:09Z",
      severity: "MODERATE",
   },
   details: "In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.",
   id: "GHSA-9fw5-r669-cvr3",
   modified: "2024-04-04T06:28:24Z",
   published: "2023-08-01T15:30:31Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-4046",
      },
      {
         type: "WEB",
         url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1837686",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2023/08/msg00008.html",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2023/08/msg00010.html",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2023/dsa-5464",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2023/dsa-5469",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2023-29",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2023-30",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2023-31",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
         type: "CVSS_V3",
      },
   ],
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




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.