CVE-2016-1070

Vulnerabilidad de uso después de liberación de memoria en Adobe Reader y Acrobat en versiones anteriores a 11.0.16, Acrobat y Acrobat Reader DC Classic en versiones anteriores a 15.006.30172 y Acrobat y Acrobat Reader DC Continuous en versiones anteriores a 15.016.20039 sobre Windows y OS X permite a atacantes ejecutar código arbitrario a través de vectores no especificados, una vulnerabilidad diferente a CVE-2016-1045, CVE-2016-1046, CVE-2016-1047, CVE-2016-1048, CVE-2016-1049, CVE-2016-1050, CVE-2016-1051, CVE-2016-1052, CVE-2016-1053, CVE-2016-1054, CVE-2016-1055, CVE-2016-1056, CVE-2016-1057, CVE-2016-1058, CVE-2016-1059, CVE-2016-1060, CVE-2016-1061, CVE-2016-1065, CVE-2016-1066, CVE-2016-1067, CVE-2016-1068, CVE-2016-1069, CVE-2016-1075, CVE-2016-1094, CVE-2016-1121, CVE-2016-1122, CVE-2016-4102 y CVE-2016-4107.

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 "Share For Comments" feature. In certain conditions the Adobe Acrobat Pro DC "Share For Comments" feature can force a dangling pointer to be reused after it has been freed. An attacker can leverage this vulnerability to execute arbitrary code under the context of the current process.