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.
Productos afectados
n/a · n/aPoCs públicas encontradas — 2
cve_referencewww.exploit-db.com/exploits/42271/no verificadoexploitdbwww.exploit-db.com/exploits/42271no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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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