This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2019-13952 →
DEBIAN-CVE-2019-13952
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...
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
gdnsd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.0-1"}]}]
Debian:13
gdnsd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.0-1"}]}]
Debian:14
gdnsd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.0-1"}]}]
References
- advisory security-tracker.debian.org