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Date: Sat, 4 Mar 2023 18:20:30 +0300 From: Erg Noor <fuzzingrf@...dex.ru> To: fulldisclosure@...lists.org Subject: [FD] OpenBSD overflow Hi, Fun OpenBSD bug. ip_dooptions() will allow IPOPT_SSRR with optlen = 2. save_rte() will set isr_nhops to very large value, which will cause overflow in next ip_srcroute() call. More info is here https://github.com/fuzzingrf/openbsd_tcpip_overflow/ -erg _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: https://seclists.org/fulldisclosure/
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