The FESTAHES_Load function in pce/hes.c in Festalon 0.5.0 through 0.5.5 allows user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via a negative LoadAddr value in a HES file, which is used as an offset in a memcpy operation and leads to a buffer underflow.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Festalon | Festalon | * | 0.5.5 (including) |
| Festalon | Festalon | 0.5.0 (including) | 0.5.0 (including) |
References
- http://aluigi.altervista.org/adv/festahc-adv.txt
- http://secunia.com/advisories/21367
- http://www.securityfocus.com/bid/19402
- http://www.vupen.com/english/advisories/2006/3177
- http://aluigi.altervista.org/adv/festahc-adv.txt
- http://secunia.com/advisories/21367
- http://www.securityfocus.com/bid/19402
- http://www.vupen.com/english/advisories/2006/3177