Описание
A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 8 | firefox | Not affected | ||
| Red Hat Enterprise Linux 8 | thunderbird | Not affected | ||
| Red Hat Enterprise Linux 6 | firefox | Fixed | RHSA-2018:1414 | 14.05.2018 |
| Red Hat Enterprise Linux 6 | thunderbird | Fixed | RHSA-2018:1726 | 24.05.2018 |
| Red Hat Enterprise Linux 7 | firefox | Fixed | RHSA-2018:1415 | 14.05.2018 |
| Red Hat Enterprise Linux 7 | thunderbird | Fixed | RHSA-2018:1725 | 24.05.2018 |
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Дополнительная информация
Статус:
EPSS
8.1 High
CVSS3
Связанные уязвимости
A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
A buffer overflow was found during UTF8 to Unicode string conversion w ...
A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
Уязвимость браузеров Firefox ESR, Firefox и почтового клиента Thunderbird, связанная с выходом операции за границы буфера в памяти во время преобразования строки UTF-8 в Unicode, позволяющая нарушителю выполнить произвольный код
EPSS
8.1 High
CVSS3