Описание
By crafting a malformed file name for an attachment in a multipart message, an attacker can trick Thunderbird into including a directory listing of /tmp when the message is forwarded or edited as a new message. This vulnerability could allow attackers to disclose sensitive information from the victim's system. This vulnerability is not limited to Linux; similar behavior has been observed on Windows as well. This vulnerability was fixed in Thunderbird 137.0.2 and Thunderbird 128.9.2.
A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: By crafting a malformed file name for an attachment in a multipart message, an attacker can trick Thunderbird into including a directory listing of /tmp when the message is forwarded or edited as a new message. This vulnerability could allow attackers to disclose sensitive information from the victim's system.
Отчет
Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | thunderbird-flatpak-container | Affected | ||
| Red Hat Enterprise Linux 6 | thunderbird | Out of support scope | ||
| Red Hat Enterprise Linux 7 | thunderbird | Out of support scope | ||
| Red Hat Enterprise Linux 9 | thunderbird-flatpak-container | Affected | ||
| Red Hat Enterprise Linux 10 | thunderbird | Fixed | RHSA-2025:7507 | 13.05.2025 |
| Red Hat Enterprise Linux 8 | thunderbird | Fixed | RHSA-2025:4649 | 07.05.2025 |
| Red Hat Enterprise Linux 8.2 Advanced Update Support | thunderbird | Fixed | RHSA-2025:4389 | 30.04.2025 |
| Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | thunderbird | Fixed | RHSA-2025:4654 | 07.05.2025 |
| Red Hat Enterprise Linux 8.4 Telecommunications Update Service | thunderbird | Fixed | RHSA-2025:4654 | 07.05.2025 |
| Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions | thunderbird | Fixed | RHSA-2025:4654 | 07.05.2025 |
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Дополнительная информация
Статус:
EPSS
6.1 Medium
CVSS3
Связанные уязвимости
By crafting a malformed file name for an attachment in a multipart message, an attacker can trick Thunderbird into including a directory listing of /tmp when the message is forwarded or edited as a new message. This vulnerability could allow attackers to disclose sensitive information from the victim's system. This vulnerability is not limited to Linux; similar behavior has been observed on Windows as well. This vulnerability was fixed in Thunderbird 137.0.2 and Thunderbird 128.9.2.
By crafting a malformed file name for an attachment in a multipart message, an attacker can trick Thunderbird into including a directory listing of /tmp when the message is forwarded or edited as a new message. This vulnerability could allow attackers to disclose sensitive information from the victim's system. This vulnerability is not limited to Linux; similar behavior has been observed on Windows as well. This vulnerability was fixed in Thunderbird 137.0.2 and Thunderbird 128.9.2.
By crafting a malformed file name for an attachment in a multipart mes ...
By crafting a malformed file name for an attachment in a multipart message, an attacker can trick Thunderbird into including a directory listing of /tmp when the message is forwarded or edited as a new message. This vulnerability could allow attackers to disclose sensitive information from the victim's system. This vulnerability is not limited to Linux; similar behavior has been observed on Windows as well. This vulnerability affects Thunderbird < 137.0.2 and Thunderbird < 128.9.2.
Уязвимость почтового клиента Thunderbird, связанная с неверным ограничением имени пути к каталогу с ограниченным доступом, позволяющая нарушителю раскрыть защищаемую информацию
EPSS
6.1 Medium
CVSS3