PT-2022-23694

CVE-2022-36947

Published

2022-08-18

Updated

2022-08-20

CVSS 3.1

9.8

Critical

MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions FastStone Image Viewer versions prior to 7.6

Description The issue is related to the unsafe parsing of a PNG tRNS chunk, which results in a stack buffer overflow.

Recommendations For FastStone Image Viewer versions prior to 7.6, update to version 7.6 or later to resolve the issue.

Exploitability

Fix

Impacts

Vendors

Affected products

Weakness enumeration

Related identifiers

Found an issue in the description? Have something to add? Feel free to write us 👾