vulnerability
MFSA2023-46 Firefox: Security Vulnerabilities fixed in Firefox ESR 115.4 (CVE-2023-5728)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Oct 24, 2023 | Oct 25, 2023 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Oct 24, 2023
Added
Oct 25, 2023
Modified
Mar 27, 2026
Description
During garbage collection extra operations were performed on a object that should not be. This could have led to a potentially exploitable crash. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.
Solution
mozilla-firefox-esr-upgrade-115_4
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