Debian/dnsmasq: medium 5.3
An out-of-bounds read vulnerability exists in dnsmasq's find_soa() function in src/rfc1035.c. When parsing NS section records, extract_name() is called with extrabytes=0, failing to validate that 10 a
Action: Upgrade dnsmasq to 2.93-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.93-1 | - |
Fixed versions
| 2.93-1 |
Sources
- osv: DEBIAN-CVE-2026-12969#Debian:14/dnsmasq
- https://security-tracker.debian.org/tracker/CVE-2026-12969
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