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Critical severity9.8NVD Advisory· Published Jul 18, 2019· Updated Jun 17, 2026

CVE-2019-13951

CVE-2019-13951

Description

The set_ipv4() function in zscan_rfc1035.rl in gdnsd 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv4 address in zone data.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • gdnsd/gdnsd2 versions
    cpe:2.3:a:gdnsd:gdnsd:3.2.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:gdnsd:gdnsd:3.2.0:*:*:*:*:*:*:*
    • (no CPE)range: <3.2.1
  • gdnsd/gdnsddescription

Patches

Vulnerability mechanics

References

1

News mentions

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