EUVD-2025-36059

A vulnerability was determined in dnsmasq up to 2.73rc6. Affected by this issue is the function parsedhcpopt of the file src/option.c of the component Config File Handler. This manipulation of the argument m causes null pointer dereference. The attack can only be executed locally. The exploit has...

EUVD-2025-36060

A vulnerability was found in dnsmasq up to 2.73rc6. Affected by this vulnerability is the function checkservers of the file src/network.c of the component Config File Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit has been mad...

CVE-2025-12198

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PT-2025-43756

Name of the Vulnerable Software and Affected Versions dnsmasq versions up to 2.73rc6 Description A flaw exists in dnsmasq that involves a heap-based buffer overflow. This issue is located within the Config File Handler component, specifically in the parse hex function of the src/util.c file. The...