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GHSA-858j-6g95-r29w

Опубликовано: 15 сент. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 7.1
CVSS3: 6.5

Описание

FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the rdpdr_dump_packet function due to 32-bit unsigned integer wraparound in buffer bounds validation. A malicious RDP server can send a crafted RDPDR packet with computerNameLen set to 0xFFFFFFF0 to bypass bounds checks and trigger memory reads past the packet buffer, causing client crashes or heap disclosure in logs.

FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the rdpdr_dump_packet function due to 32-bit unsigned integer wraparound in buffer bounds validation. A malicious RDP server can send a crafted RDPDR packet with computerNameLen set to 0xFFFFFFF0 to bypass bounds checks and trigger memory reads past the packet buffer, causing client crashes or heap disclosure in logs.

EPSS

Процентиль: 34%
0.004
Низкий

7.1 High

CVSS4

6.5 Medium

CVSS3

Дефекты

CWE-125

Связанные уязвимости

CVSS3: 6.5
ubuntu
около 2 месяцев назад

FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the rdpdr_dump_packet function due to 32-bit unsigned integer wraparound in buffer bounds validation. A malicious RDP server can send a crafted RDPDR packet with computerNameLen set to 0xFFFFFFF0 to bypass bounds checks and trigger memory reads past the packet buffer, causing client crashes or heap disclosure in logs.

CVSS3: 7.1
redhat
около 2 месяцев назад

FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the rdpdr_dump_packet function due to 32-bit unsigned integer wraparound in buffer bounds validation. A malicious RDP server can send a crafted RDPDR packet with computerNameLen set to 0xFFFFFFF0 to bypass bounds checks and trigger memory reads past the packet buffer, causing client crashes or heap disclosure in logs.

CVSS3: 6.5
nvd
около 2 месяцев назад

FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in the rdpdr_dump_packet function due to 32-bit unsigned integer wraparound in buffer bounds validation. A malicious RDP server can send a crafted RDPDR packet with computerNameLen set to 0xFFFFFFF0 to bypass bounds checks and trigger memory reads past the packet buffer, causing client crashes or heap disclosure in logs.

CVSS3: 6.5
debian
около 2 месяцев назад

FreeRDP before 3.31.0 contains an out-of-bounds read vulnerability in ...

CVSS3: 7.5
redos
19 дней назад

Уязвимость freerdp

EPSS

Процентиль: 34%
0.004
Низкий

7.1 High

CVSS4

6.5 Medium

CVSS3

Дефекты

CWE-125