CVE-2017-1000373
CVE-2017-1000373
The OpenBSD qsort() function is recursive, and not randomized, an attacker can construct a pathological input array of N elements that causes qsort() to deterministically recurse N/4 times. This allows attackers to consume arbitrary amounts of stack memory and manipulate stack memory to assist in arbitrary code execution attacks. This affects OpenBSD 6.1 and possibly earlier versions.
Produtos afetados
n/a · n/aPoCs públicas encontradas — 2
cve_referencewww.exploit-db.com/exploits/42271/não verificadoexploitdbwww.exploit-db.com/exploits/42271não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
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Falar com a TrueHacking →Referências
https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdlib/qsort.c?rev=1.15&content-type=text/x-cvsweb-markuphttps://support.apple.com/HT208112https://support.apple.com/HT208113https://support.apple.com/HT208115https://support.apple.com/HT208144https://www.exploit-db.com/exploits/42271/https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txthttp://www.securityfocus.com/bid/99177http://www.securitytracker.com/id/1039427