Описание
Heap-based buffer overflow in rfbproto.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message containing a subrectangle outside of the client drawing area.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | libvncserver | Will not fix | ||
| Red Hat Enterprise Linux 7 | libvncserver | Will not fix |
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Дополнительная информация
Статус:
7.5 High
CVSS3
Связанные уязвимости
Heap-based buffer overflow in rfbproto.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message containing a subrectangle outside of the client drawing area.
Heap-based buffer overflow in rfbproto.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message containing a subrectangle outside of the client drawing area.
Heap-based buffer overflow in rfbproto.c in LibVNCClient in LibVNCServ ...
Heap-based buffer overflow in rfbproto.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message containing a subrectangle outside of the client drawing area.
Уязвимость компонента rfbproto.c кроссплатформенной библиотеки LibVNCServer, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании и получить несанкционированный доступ к конфиденциальным данным
7.5 High
CVSS3