A Heap-Based Buffer Overflow issue was discovered in Advantech WebOP. A maliciously crafted project file may be able to trigger a heap-based buffer overflow, which may crash the process and allow an attacker to execute arbitrary code.
Se ha descubierto un problema de desbordamiento de búfer basado en memoria dinámica (heap) en Advantech WebOP. Un archivo de proyecto manipulado con fines maliciosos puede desencadenar un desbordamiento de búfer basado en memoria dinámica (heap), lo que puede provocar el cierre inesperado del proceso y permitir que un atacante ejecute código arbitrario.
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Advantech WebOP Designer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of a pm3 project file. A heap-based buffer overflow vulnerability exists in a call to memcpy. An attacker can leverage this vulnerability to execute arbitrary code in the context of the process.
