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Microsoft Internet Explorer Multiple Bugs Let Remote Users Bypass ASLR and Execute Arbitrary Code
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SecurityTracker Alert ID: 1032282 |
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SecurityTracker URL: http://securitytracker.com/id/1032282
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CVE Reference:
CVE-2015-1658, CVE-2015-1684, CVE-2015-1685, CVE-2015-1686, CVE-2015-1688, CVE-2015-1689, CVE-2015-1691, CVE-2015-1692, CVE-2015-1694, CVE-2015-1703, CVE-2015-1704, CVE-2015-1705, CVE-2015-1706, CVE-2015-1708, CVE-2015-1709, CVE-2015-1710, CVE-2015-1711, CVE-2015-1712, CVE-2015-1713, CVE-2015-1714, CVE-2015-1717, CVE-2015-1718
(Links to External Site)
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Date: May 12 2015
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Impact:
Disclosure of system information, Execution of arbitrary code via network, User access via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 6, 7, 8, 9, 10, 11
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Description:
Multiple vulnerabilities were reported in Microsoft Internet Explorer. A remote user can cause arbitrary code to be executed on the target user's system. A remote authenticated user can gain elevated privileges on the target system. A remote user can bypass security protections on the target system.
A remote user can create specially crafted HTML that, when loaded by the target user, will trigger a memory corruption error and execute arbitrary code on the target system [CVE-2015-1658, CVE-2015-1684, CVE-2015-1685, CVE-2015-1686, CVE-2015-1688, CVE-2015-1689, CVE-2015-1691, CVE-2015-1692, CVE-2015-1694, CVE-2015-1703, CVE-2015-1704, CVE-2015-1705, CVE-2015-1706, CVE-2015-1708, CVE-2015-1709, CVE-2015-1710, CVE-2015-1711, CVE-2015-1712, CVE-2015-1713, CVE-2015-1714, CVE-2015-1717, CVE-2015-1718]. The code will run with the privileges of the target user.
A remote authenticated user that can exploit a separate vulnerability can gain elevated privileges on the target system [CVE-2015-1688, CVE-2015-1703, CVE-2015-1704, CVE-2015-1713].
A remote user can bypass address space layout randomization (ASLR) protections [CVE-2015-1684, CVE-2015-1685, CVE-2015-1686].
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Impact:
A remote user can create HTML that, when loaded by the target user, will execute arbitrary code on the target user's system.
A remote authenticated user can gain elevated privileges on the target system.
A remote user can bypass address space layout randomization (ASLR) protections.
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Solution:
The vendor has issued a fix.
A patch matrix is available in the vendor's advisory.
The Microsoft advisory is available at:
https://technet.microsoft.com/library/security/ms15-043
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Vendor URL: technet.microsoft.com/library/security/ms15-043 (Links to External Site)
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Cause:
Access control error
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Underlying OS: Windows (Any)
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Message History:
This archive entry has one or more follow-up message(s) listed below.
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