Описание
Pidgin 2.13.0 contains a denial of service vulnerability that allows local attackers to crash the application by providing an excessively long username string during account creation. Attackers can input a buffer of 1000 characters in the username field and trigger a crash when joining a chat, causing the application to become unavailable.
A flaw was found in Pidgin. Local attackers can exploit this denial of service vulnerability by providing an excessively long username string during account creation. This can cause the application to crash when joining a chat, leading to the application becoming unavailable.
Отчет
This Moderate impact denial of service flaw in Pidgin allows a local attacker to crash the application. By providing an excessively long username string during account creation, the application becomes unavailable when attempting to join a chat.
Меры по смягчению последствий
Red Hat is not aware of a practical temporary workaround that fully or partially mitigates this issue or meets Red Hat Product Security's standards for usability, deployment, applicability, or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | pidgin | Out of support scope | ||
| Red Hat Enterprise Linux 7 | pidgin | Fix deferred | ||
| Red Hat Enterprise Linux 8 | pidgin | Fix deferred |
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Дополнительная информация
Статус:
EPSS
6.2 Medium
CVSS3
Связанные уязвимости
Pidgin 2.13.0 contains a denial of service vulnerability that allows local attackers to crash the application by providing an excessively long username string during account creation. Attackers can input a buffer of 1000 characters in the username field and trigger a crash when joining a chat, causing the application to become unavailable.
Pidgin 2.13.0 contains a denial of service vulnerability that allows local attackers to crash the application by providing an excessively long username string during account creation. Attackers can input a buffer of 1000 characters in the username field and trigger a crash when joining a chat, causing the application to become unavailable.
Pidgin 2.13.0 contains a denial of service vulnerability that allows l ...
Pidgin 2.13.0 contains a denial of service vulnerability that allows local attackers to crash the application by providing an excessively long username string during account creation. Attackers can input a buffer of 1000 characters in the username field and trigger a crash when joining a chat, causing the application to become unavailable.
EPSS
6.2 Medium
CVSS3