CVE-2022-36947 Information

Description

Unsafe Parsing of a PNG tRNS chunk in FastStone Image Viewer through 7.5 results in a stack buffer overflow.

Reference

https://www.faststone.org/FSViewerDetail.htm https://wid.cert-bund.de/portal/wid/kurzinformationen https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0883