The decode_search function in dhcp.c in dhcpcd 3.x allows remote DHCP servers to cause a denial of service (out-of-bounds write) via a crafted response.
| Software | From | Fixed in |
|---|---|---|
| debian / debian_linux | 7.0 | 7.0.x |
| dhcpcd_project / dhcpcd | 3.1.9 | 3.1.9.x |
| dhcpcd_project / dhcpcd | 3.2.0 | 3.2.0.x |
| dhcpcd_project / dhcpcd | 3.2.1 | 3.2.1.x |
| dhcpcd_project / dhcpcd | 3.2.2 | 3.2.2.x |
| dhcpcd_project / dhcpcd | 3.2.3 | 3.2.3.x |