Описание
A race during concurrent delazification could have led to a use-after-free. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.
A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A race during concurrent delazification could have led to a use-after-free.
Отчет
Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | firefox | Out of support scope | ||
| Red Hat Enterprise Linux 6 | thunderbird | Out of support scope | ||
| Red Hat Enterprise Linux 7 | thunderbird | Out of support scope | ||
| Red Hat Enterprise Linux 9 | firefox-flatpak-container | Affected | ||
| Red Hat Enterprise Linux 9 | thunderbird-flatpak-container | Affected | ||
| Red Hat Enterprise Linux 7 Extended Lifecycle Support | firefox | Fixed | RHSA-2025:1132 | 06.02.2025 |
| Red Hat Enterprise Linux 8 | firefox | Fixed | RHSA-2025:1283 | 11.02.2025 |
| Red Hat Enterprise Linux 8 | thunderbird | Fixed | RHSA-2025:1292 | 11.02.2025 |
| Red Hat Enterprise Linux 8.2 Advanced Update Support | firefox | Fixed | RHSA-2025:1133 | 06.02.2025 |
| Red Hat Enterprise Linux 8.2 Advanced Update Support | thunderbird | Fixed | RHSA-2025:1348 | 12.02.2025 |
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Дополнительная информация
Статус:
EPSS
7.6 High
CVSS3
Связанные уязвимости
A race during concurrent delazification could have led to a use-after-free. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.
A race during concurrent delazification could have led to a use-after-free. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.
A race during concurrent delazification could have led to a use-after- ...
A race during concurrent delazification could have led to a use-after-free. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.
Уязвимость браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, Thunderbird ESR, связанная с возможностью использования памяти после освобождения, позволяющая нарушителю оказывать воздействие на конфиденциальность, целостность и доступность защищаемой информации
EPSS
7.6 High
CVSS3