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GHSA-w579-5rqc-5mqh

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

Описание

FreeRDP versions before 3.31.0 contain an out-of-bounds read vulnerability in smartcard response decoders that fail to validate ATR length fields against fixed inline arrays. Authenticated RDP clients can send oversized ATR lengths in PAKID_CORE_DEVICE_IOCOMPLETION responses to trigger reads past stack or heap objects, causing process termination.

FreeRDP versions before 3.31.0 contain an out-of-bounds read vulnerability in smartcard response decoders that fail to validate ATR length fields against fixed inline arrays. Authenticated RDP clients can send oversized ATR lengths in PAKID_CORE_DEVICE_IOCOMPLETION responses to trigger reads past stack or heap objects, causing process termination.

EPSS

Процентиль: 46%
0.00567
Низкий

7.1 High

CVSS4

6.5 Medium

CVSS3

Дефекты

CWE-125

Связанные уязвимости

CVSS3: 6.5
ubuntu
4 дня назад

[GHSA-q65v-4w7q-hx3r: Smartcard response lengths are not bounded to their inline ATR arrays]

CVSS3: 6.5
redhat
4 дня назад

FreeRDP versions before 3.31.0 contain an out-of-bounds read vulnerability in smartcard response decoders that fail to validate ATR length fields against fixed inline arrays. Authenticated RDP clients can send oversized ATR lengths in PAKID_CORE_DEVICE_IOCOMPLETION responses to trigger reads past stack or heap objects, causing process termination.

CVSS3: 6.5
nvd
4 дня назад

FreeRDP versions before 3.31.0 contain an out-of-bounds read vulnerability in smartcard response decoders that fail to validate ATR length fields against fixed inline arrays. Authenticated RDP clients can send oversized ATR lengths in PAKID_CORE_DEVICE_IOCOMPLETION responses to trigger reads past stack or heap objects, causing process termination.

CVSS3: 6.5
debian
4 дня назад

FreeRDP versions before 3.31.0 contain an out-of-bounds read vulnerabi ...

EPSS

Процентиль: 46%
0.00567
Низкий

7.1 High

CVSS4

6.5 Medium

CVSS3

Дефекты

CWE-125