CVE-2021-39558

Published September 20th, 2021

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CVSS v3

7.8

HIGH

CVSS v2

6.8

MEDIUM

Affected

PROJECT

Description

An issue was discovered in swftools through 20200710. A stack-buffer-overflow exists in the function VectorGraphicOutputDev::drawGeneralImage() located in VectorGraphicOutputDev.cc. It allows an attacker to cause code Execution.

swftools/swftools

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

GitHub

299