vulnerability
MFSA2024-40 Firefox: Security Vulnerabilities fixed in Firefox ESR 128.2 (CVE-2024-8385)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Sep 3, 2024 | Sep 5, 2024 | Nov 27, 2025 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Sep 3, 2024
Added
Sep 5, 2024
Modified
Nov 27, 2025
Description
A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.
Solution
mozilla-firefox-esr-upgrade-128_2
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