UNKNOWNCVE-2017-20229
MAWK 1.3.3-17 Stack-Based Buffer Overflow
Platform
linux
Component
mawk
MAWK 1.3.3-17 and prior contains a stack-based buffer overflow vulnerability that allows attackers to execute arbitrary code by exploiting inadequate boundary checks on user-supplied input. Attackers can craft malicious input that overflows the stack buffer and execute a return-oriented programming chain to spawn a shell with application privileges.
How to fix
Actualizar MAWK a una versión posterior a la 1.3.3-17. Esto puede requerir actualizar el sistema operativo o instalar una versión parcheada de MAWK desde una fuente confiable.
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