Netskope Threat Labs

FILE-FLASH Adobe Flash Player invalid DefinedEditText tag memory corruption attempt

IPS-SWG

1 SID: 43058

First seen
February 2024
Last seen
September 2026

Detects Flash content exploiting CVE-2017-3061, memory corruption in Flash Player's editable text field handling that can allow code execution. The rule matches the malformed text field tags that public exploits use to corrupt parser memory.