Описание
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to a missing offset validation leading to Out Of Bound Read. In the libfreerdp/codec/rfx.c file there is no offset validation in tile->quantIdxY, tile->quantIdxCb, and tile->quantIdxCr. As a result crafted input can lead to an out of bounds read access which in turn will cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | released | 2.10.0+dfsg1-1.1ubuntu1 |
| esm-infra/bionic | released | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm1 |
| esm-infra/focal | released | 2.2.0+dfsg1-0ubuntu0.20.04.5 |
| focal | released | 2.2.0+dfsg1-0ubuntu0.20.04.5 |
| jammy | released | 2.6.1+dfsg1-3ubuntu2.4 |
| lunar | released | 2.10.0+dfsg1-1ubuntu0.2 |
| mantic | released | 2.10.0+dfsg1-1.1ubuntu1 |
| trusty | ignored | end of standard support |
| upstream | released | 2.11.0 |
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5.3 Medium
CVSS3
Связанные уязвимости
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to a missing offset validation leading to Out Of Bound Read. In the `libfreerdp/codec/rfx.c` file there is no offset validation in `tile->quantIdxY`, `tile->quantIdxCb`, and `tile->quantIdxCr`. As a result crafted input can lead to an out of bounds read access which in turn will cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to a missing offset validation leading to Out Of Bound Read. In the `libfreerdp/codec/rfx.c` file there is no offset validation in `tile->quantIdxY`, `tile->quantIdxCb`, and `tile->quantIdxCr`. As a result crafted input can lead to an out of bounds read access which in turn will cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), ...
Уязвимость компонента libfreerdp/codec/rfx.c RDP-клиента FreeRDP, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании
5.3 Medium
CVSS3