A heap overflow vulnerability exists in the way the GIF parser decodes LZW compressed streams in Accusoft ImageGear 19.8. A specially crafted malformed file can trigger a heap overflow, which can result in arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
| Software | From | Fixed in |
|---|---|---|
| accusoft / imagegear | 19.8 | 19.8.x |