Описание
Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
The Mozilla Foundation Security Advisory describes this flaw as:
Mozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | firefox | Out of support scope | ||
| Red Hat Enterprise Linux 5 | thunderbird | Out of support scope | ||
| Red Hat Enterprise Linux 6 | firefox | Fixed | RHSA-2020:3835 | 24.09.2020 |
| Red Hat Enterprise Linux 6 | thunderbird | Fixed | RHSA-2020:4158 | 01.10.2020 |
| Red Hat Enterprise Linux 7 | firefox | Fixed | RHSA-2020:4080 | 30.09.2020 |
| Red Hat Enterprise Linux 7 | thunderbird | Fixed | RHSA-2020:4163 | 01.10.2020 |
| Red Hat Enterprise Linux 8 | firefox | Fixed | RHSA-2020:3832 | 24.09.2020 |
| Red Hat Enterprise Linux 8 | thunderbird | Fixed | RHSA-2020:4155 | 01.10.2020 |
| Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions | firefox | Fixed | RHSA-2020:3834 | 24.09.2020 |
| Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions | thunderbird | Fixed | RHSA-2020:4156 | 01.10.2020 |
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Дополнительная информация
Статус:
8.8 High
CVSS3
Связанные уязвимости
Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
Mozilla developers reported memory safety bugs present in Firefox 80 a ...
Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
8.8 High
CVSS3