The files parsing engine in Grisoft AVG Anti-Virus before 8.0.156 allows remote attackers to cause a denial of service (engine crash) via a crafted UPX compressed file, which triggers a divide-by-zero error.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Avg_antivirus | Grisoft | 7.1 (including) | 7.1 (including) |
| Avg_antivirus | Grisoft | 7.5 (including) | 7.5 (including) |
| Avg_antivirus | Grisoft | 8.0 (including) | 8.0 (including) |