Description

Memory safety bugs present in Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 142, Firefox ESR < 140.2, Thunderbird < 142, and Thunderbird < 140.2.

INFO

Published Date :

2025-08-19T20:33:58.037Z

Last Modified :

2025-08-21T13:45:24.222Z

Source :

mozilla
AFFECTED PRODUCTS

The following products are affected by CVE-2025-9184 vulnerability.

Vendors Products
Mozilla
  • Firefox
  • Firefox Esr
  • Thunderbird
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-9184.

URL Resource
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1929482%2C1976376%2C1979163%2C1979955 cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-64/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-67/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-70/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-72/ cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System