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GHSA-chpg-x28q-pmrg

Опубликовано: 15 сент. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 7.7
CVSS3: 7.5

Описание

FreeRDP server versions before 3.31.0 contain a use-after-free vulnerability in the DRDYNVC parser that dereferences a channel pointer after releasing the synchronization lock. Authenticated clients can race AUDIN channel closure messages against DRDYNVC data parsing to trigger heap-use-after-free when accessing freed channel objects.

FreeRDP server versions before 3.31.0 contain a use-after-free vulnerability in the DRDYNVC parser that dereferences a channel pointer after releasing the synchronization lock. Authenticated clients can race AUDIN channel closure messages against DRDYNVC data parsing to trigger heap-use-after-free when accessing freed channel objects.

EPSS

Процентиль: 32%
0.00374
Низкий

7.7 High

CVSS4

7.5 High

CVSS3

Дефекты

CWE-362

Связанные уязвимости

CVSS3: 7.5
ubuntu
около 2 месяцев назад

FreeRDP server versions before 3.31.0 contain a use-after-free vulnerability in the DRDYNVC parser that dereferences a channel pointer after releasing the synchronization lock. Authenticated clients can race AUDIN channel closure messages against DRDYNVC data parsing to trigger heap-use-after-free when accessing freed channel objects.

CVSS3: 7.5
redhat
около 2 месяцев назад

FreeRDP server versions before 3.31.0 contain a use-after-free vulnerability in the DRDYNVC parser that dereferences a channel pointer after releasing the synchronization lock. Authenticated clients can race AUDIN channel closure messages against DRDYNVC data parsing to trigger heap-use-after-free when accessing freed channel objects.

CVSS3: 7.5
nvd
около 2 месяцев назад

FreeRDP server versions before 3.31.0 contain a use-after-free vulnerability in the DRDYNVC parser that dereferences a channel pointer after releasing the synchronization lock. Authenticated clients can race AUDIN channel closure messages against DRDYNVC data parsing to trigger heap-use-after-free when accessing freed channel objects.

CVSS3: 7.5
debian
около 2 месяцев назад

FreeRDP server versions before 3.31.0 contain a use-after-free vulnera ...

CVSS3: 7.5
redos
20 дней назад

Уязвимость freerdp

EPSS

Процентиль: 32%
0.00374
Низкий

7.7 High

CVSS4

7.5 High

CVSS3

Дефекты

CWE-362