Description
A vulnerability was found in FastStone Image Viewer up to 8.3. This affects an unknown function of the file FSViewer.exe of the component TGA Image Handler. The manipulation results in out-of-bounds read. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| FastStone | Image Viewer | 8.0, 8.1, 8.2, 8.3 | — |
References
- VDB-411013 | FastStone Image Viewer TGA Image FSViewer.exe out-of-bounds vdb-entry
- VDB-411013 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- CVE-2026-101204 | CVE Analysis and Report third-party-advisory
- Submit #907608 | FastStone Soft FastStone Image Viewer 8.3 Out-of-bounds read / information disclosure third-party-advisory