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CVE-2025-11721

Опубликовано: 14 окт. 2025
Источник: nvd
CVSS3: 9.8
EPSS Низкий

Описание

Memory safety bug present in Firefox 143 and Thunderbird 143. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 144 and Thunderbird 144.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Версия от 143.0 (включая) до 144.0 (исключая)
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Версия от 143.0 (включая) до 144.0 (исключая)

EPSS

Процентиль: 27%
0.0034
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-119
CWE-119

Связанные уязвимости

CVSS3: 9.8
ubuntu
10 месяцев назад

Memory safety bug present in Firefox 143 and Thunderbird 143. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 144 and Thunderbird 144.

CVSS3: 7.5
redhat
10 месяцев назад

Memory safety bug present in Firefox 143 and Thunderbird 143. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 144 and Thunderbird 144.

CVSS3: 9.8
debian
10 месяцев назад

Memory safety bug present in Firefox 143 and Thunderbird 143. This bug ...

CVSS3: 9.8
github
10 месяцев назад

Memory safety bug present in Firefox 143 and Thunderbird 143. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 144 and Thunderbird < 144.

CVSS3: 9.8
fstec
10 месяцев назад

Уязвимость браузеров Mozilla Firefox и почтового клиента Thunderbird, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 27%
0.0034
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-119
CWE-119