high7.5
CVE-2025-51005
A heap-buffer-overflow vulnerability exists in the tcpliveplay utility of the tcpreplay-4.5.1.
Impact
A heap-buffer-overflow vulnerability exists in the tcpliveplay utility of the tcpreplay-4.5.1. When a crafted pcap file is processed, the program incorrectly handles memory in the checksum calculation logic at do_checksum_math_liveplay in tcpliveplay.c, leading to a possible denial of service.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Broadcom | Tcpreplay | Version 4.5.1 |