unrar.c in libclamav in ClamAV before 0.90.3 and 0.91 before 0.91rc1 allows remote attackers to cause a denial of service (core dump) via a crafted RAR file with a modified vm_codesize value, which triggers a heap-based buffer overflow.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Clamav | Clam_anti-virus | 0.90 (including) | 0.90 (including) |
| Clamav | Clam_anti-virus | 0.90.1 (including) | 0.90.1 (including) |
| Clamav | Clam_anti-virus | 0.90.2 (including) | 0.90.2 (including) |
| Clamav | Clam_anti-virus | 0.90_rc1.1 (including) | 0.90_rc1.1 (including) |
| Clamav | Clam_anti-virus | 0.90_rc2 (including) | 0.90_rc2 (including) |
| Clamav | Clam_anti-virus | 0.90_rc3 (including) | 0.90_rc3 (including) |