Описание
When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 128.2.
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug leading to a potentially exploitable crash.
Отчет
Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | thunderbird | Out of support scope | ||
| Red Hat Enterprise Linux 7 | thunderbird | Out of support scope | ||
| Red Hat Enterprise Linux 8 | thunderbird | Fixed | RHSA-2024:6684 | 16.09.2024 |
| Red Hat Enterprise Linux 8.2 Advanced Update Support | thunderbird | Fixed | RHSA-2024:6723 | 17.09.2024 |
| Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | thunderbird | Fixed | RHSA-2024:6721 | 17.09.2024 |
| Red Hat Enterprise Linux 8.4 Telecommunications Update Service | thunderbird | Fixed | RHSA-2024:6721 | 17.09.2024 |
| Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions | thunderbird | Fixed | RHSA-2024:6721 | 17.09.2024 |
| Red Hat Enterprise Linux 8.6 Telecommunications Update Service | thunderbird | Fixed | RHSA-2024:6816 | 19.09.2024 |
| Red Hat Enterprise Linux 8.8 Extended Update Support | thunderbird | Fixed | RHSA-2024:6719 | 17.09.2024 |
| Red Hat Enterprise Linux 9 | thunderbird | Fixed | RHSA-2024:6683 | 16.09.2024 |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 128.2.
When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 128.2.
When aborting the verification of an OTR chat session, an attacker cou ...
When aborting the verification of an OTR chat session, an attacker could have caused a use-after-free bug leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 128.2.
Уязвимость почтового клиента Thunderbird, связанная с использованием памяти после её освобождения, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
6.5 Medium
CVSS3