A heap-based out-of-bounds read vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a crafted DNS packet.
2.90-0ubuntu0.22.04.32.90-2ubuntu0.32.91-1ubuntu0.22.92-1ubuntu0.22.90-0ubuntu0.16.04.1+esm32.90-0ubuntu0.18.04.1+esm32.90-0ubuntu0.20.04.1+esm2Exploitability
AV:NAC:LPR:NUI:NScope
S:UImpact
C:LI:NA:NCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N