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Microsoft Windows Adobe Font Driver Bugs Let Remote Users Execute Arbitrary Code, Deny Service, and Obtain Potentially Sensitive Information
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SecurityTracker Alert ID: 1031889 |
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SecurityTracker URL: http://securitytracker.com/id/1031889
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CVE Reference:
CVE-2015-0074, CVE-2015-0087, CVE-2015-0088, CVE-2015-0089, CVE-2015-0090, CVE-2015-0091, CVE-2015-0092, CVE-2015-0093
(Links to External Site)
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Date: Mar 10 2015
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Impact:
Denial of service via network, Disclosure of system information, Execution of arbitrary code via network, Root access via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 2003 SP2, Vista SP2, 2008 SP2, 7 SP1, 2008 R2 SP1, 8, 8.1, 2012, 2012 R2, RT, RT 8.1; and prior service packs
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Description:
Multiple vulnerabilities were reported in Microsoft Windows Adobe Font Driver. A remote user can cause arbitrary code to be executed on the target user's system. A remote user can cause denial of service conditions on the target system. A remote user can obtain potentially sensitive information.
A remote user can create a specially crafted file or HTML that, when loaded by the target user, will trigger a memory allocation error and cause denial of service conditions on the target user's system [CVE-2015-0074].
A remote user can create a specially crafted file or HTML that, when loaded by the target user, will obtain information from system memory [CVE-2015-0087, CVE-2015-0089]. This information can be used in conjunction with a separate vulnerability to bypass Address Space Layout Randomization (ASLR) security features.
A remote user can create a specially crafted file or HTML that, when loaded by the target user, will trigger a buffer overflow and execute arbitrary code on the target system [ CVE-2015-0088, CVE-2015-0090, CVE-2015-0091, CVE-2015-0092, CVE-2015-0093]. The code will run with kernel-level privileges.
Mateusz Jurczyk of Google Project Zero reported these vulnerabilities.
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Impact:
A remote user can create a file that, when loaded by the target user, will obtain potentially sensitive information from system memory.
A remote user can create a file that, when loaded by the target user, will cause denial of service conditions on the target user's system.
A remote user can create a file that, when loaded by the target user, will execute arbitrary code with kernel-level privileges on the target user's system.
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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/ms15-021
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Vendor URL: technet.microsoft.com/library/security/ms15-021 (Links to External Site)
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Cause:
Access control error
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Message History:
None.
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Source Message Contents
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[Original Message Not Available for Viewing]
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