CVE-2021-39569

Published September 20th, 2021

View on NVD ↗

CVSS v3

7.8

HIGH

CVSS v2

6.8

MEDIUM

Affected

PROJECT

Description

An issue was discovered in swftools through 20200710. A heap-buffer-overflow exists in the function OpAdvance() located in swfaction.c. It allows an attacker to cause code Execution.

swftools/swftools

Utilities for editing and generating Adobe Flash (SWF) files.

GitHub

299