vulnerability
Amazon Linux 2023: CVE-2025-8033: Important priority package update for firefox
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:H/Au:N/C:P/I:N/A:N) | Jul 22, 2025 | Aug 19, 2025 | Aug 19, 2025 |
Severity
3
CVSS
(AV:N/AC:H/Au:N/C:P/I:N/A:N)
Published
Jul 22, 2025
Added
Aug 19, 2025
Modified
Aug 19, 2025
Description
The JavaScript engine did not handle closed generators correctly and it was possible to resume them leading to a nullptr deref. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue:
The JavaScript engine did not handle closed generators correctly, and it was possible to resume them, resulting in a nullptr dereference.
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue:
The JavaScript engine did not handle closed generators correctly, and it was possible to resume them, resulting in a nullptr dereference.
Solutions
amazon-linux-2023-upgrade-firefoxamazon-linux-2023-upgrade-firefox-debuginfoamazon-linux-2023-upgrade-firefox-debugsource
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