Описание
The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow.
Ссылки
- Release Notes
Уязвимые конфигурации
EPSS
8.1 High
CVSS3
9.8 Critical
CVSS3
Дефекты
Связанные уязвимости
The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow.
The SCRAM code in PgBouncer before 1.25.2 did not check the return val ...
The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow.
Уязвимость функции strlcat() программного обеспечения для пула соединения в PostgreSQL PgBouncer, позволяющая нарушителю выполнить произвольный код или вызвать отказ в обслуживании
EPSS
8.1 High
CVSS3
9.8 Critical
CVSS3