Stack-based Buffer Overflow in Quick Heal Internet Security, Total Security, and AntiVirus Pro on OS X

Stack-based Buffer Overflow in Quick Heal Internet Security, Total Security, and AntiVirus Pro on OS X

CVE-2017-5005 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Stack-based buffer overflow in Quick Heal Internet Security 10.1.0.316 and earlier, Total Security 10.1.0.316 and earlier, and AntiVirus Pro 10.1.0.316 and earlier on OS X allows remote attackers to execute arbitrary code via a crafted LC_UNIXTHREAD.cmdsize field in a Mach-O file that is mishandled during a Security Scan (aka Custom Scan) operation.

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