Security Advisory
CVE-2021-42203
7.8
HIGH
Vulnerability Description
An issue was discovered in swftools through 20201222. A heap-use-after-free exists in the function swf_FontExtract_DefineTextCallback() located in swftext.c. It allows an attacker to cause code execution.
Published Date
June 2, 2022
Official Source
NIST NVD Advisory