| Package | Affected versions | Patched versions |
|---|---|---|
| gdnsd | ≥ 3.0.0, < 3.2.1< 2.4.3 | 3.2.12.4.3 |
The set_ipv6() function in zscan_rfc1035.rl in gdnsd before 2.4.3 and 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv6 address in zone data.
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