CVE-2018-4997

Adobe Acrobat y Reader en versiones 2018.009.20050 y anteriores, 2017.011.30070 y anteriores y 2015.006.30394 y anteriores tienen una vulnerabilidad de desbordamiento de escritura fuera de límites. Su explotación con éxito podría permitir la ejecución de código arbitrario en el contexto del usuario actual.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Adobe Acrobat Pro DC. 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 HTML documents inside the HTML2PDF plugin. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated object. An attacker can leverage this vulnerability to execute code under the context of the current process.