| Package | Affected versions | Patched versions |
|---|---|---|
| avast! antivirus | = 4.6.394 | |
| avast! antivirus | ≤ 4.7.652 |
Heap-based buffer overflow in the SIS unpacker in avast! Anti-Virus Managed Client before 4.7.700 allows user-assisted remote attackers to execute arbitrary code via a crafted SIS archive, resulting from an "integer cast around."
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