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TITLE:
360 Safe SafeBoxKrnl.sys Two Vulnerabilities

SECUNIA ADVISORY ID:
SA39634

VERIFY ADVISORY:
http://secunia.com/advisories/39634/

DESCRIPTION:
Two vulnerabilities have been reported in 360 Safe, which can be
exploited by malicious, local users to perform certain actions with
escalated privileges, cause a DoS (Denial of Service), or potentially
gain escalated privileges.

1) The SafeBoxKrnl.sys driver improperly passes userspace pointers to
the "IoFreeMdl()" function when processing IOCTLs. This can be
exploited to corrupt kernel memory and cause a system crash or
potentially execute arbitrary code with escalated privileges.

2) An error in the SafeBoxKrnl.sys driver can be exploited to
terminate an arbitrary process via a specially crafted IOCTL.

The vulnerabilities are reported in versions prior to 3.0.0.1010.

SOLUTION:
Update to version 3.0.0.1010 or later.

PROVIDED AND/OR DISCOVERED BY:
NT Internals

ORIGINAL ADVISORY:
http://www.ntinternals.org/ntiadv1003/ntiadv1003.html

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About:
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vulnerabilities.

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