Описание
Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.
Отчет
Regarding Thunderbird: in general this flaw cannot be exploited through email in Thunderbird because scripting is disabled when reading mail, but it is potentially a risk in browser or browser-like contexts.
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 | firefox | Fixed | RHSA-2021:0053 | 11.01.2021 |
| Red Hat Enterprise Linux 7 | thunderbird | Fixed | RHSA-2021:0087 | 13.01.2021 |
| Red Hat Enterprise Linux 8 | firefox | Fixed | RHSA-2021:0052 | 11.01.2021 |
| Red Hat Enterprise Linux 8 | thunderbird | Fixed | RHSA-2021:0089 | 13.01.2021 |
| Red Hat Enterprise Linux 8.1 Extended Update Support | firefox | Fixed | RHSA-2021:0054 | 11.01.2021 |
| Red Hat Enterprise Linux 8.1 Extended Update Support | thunderbird | Fixed | RHSA-2021:0160 | 18.01.2021 |
| Red Hat Enterprise Linux 8.2 Extended Update Support | firefox | Fixed | RHSA-2021:0055 | 11.01.2021 |
| Red Hat Enterprise Linux 8.2 Extended Update Support | thunderbird | Fixed | RHSA-2021:0088 | 13.01.2021 |
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Дополнительная информация
Статус:
EPSS
8.8 High
CVSS3
Связанные уязвимости
Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.
Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.
Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowe ...
EPSS
8.8 High
CVSS3