Threats Tagged 'ghsa-7m6v-7jf3-5x4h'
View all threats tagged with 'ghsa-7m6v-7jf3-5x4h'. Filter and sort to focus on specific types of threats.
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Threats Tagged 'ghsa-7m6v-7jf3-5x4h'
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lwIP versions up to 2.2.1 have a stack out-of-bounds write vulnerability in the mdns_handle_response function. This flaw allows attackers on the local network to send malformed mDNS responses with invalid domain names, causing a stack buffer overflow. Specifically, oversized RDLENGTH values in multicast PTR answers or undersized RDLENGTH values below 6 in SRV answers during service searches can overflow a 256-byte stack buffer, potentially crashing the device. Join the discussion | GCVE Database | 10/18/2026, 15:30:31 UTC Added: 10/18/2026, 16:35:58 UTC |
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