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AUSCERT External Security Bulletin Redistribution
ESB-2013.1407
Cumulative Security Update for Internet Explorer (2879017)
9 October 2013
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AusCERT Security Bulletin Summary
---------------------------------
Product: Internet Explorer 6
Internet Explorer 7
Internet Explorer 8
Internet Explorer 9
Internet Explorer 10
Internet Explorer 11
Publisher: Microsoft
Operating System: Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2013-3897 CVE-2013-3893 CVE-2013-3886
CVE-2013-3885 CVE-2013-3882 CVE-2013-3875
CVE-2013-3874 CVE-2013-3873 CVE-2013-3872
CVE-2013-3871
Reference: ESB-2013.1302
Original Bulletin:
https://technet.microsoft.com/en-us/security/bulletin/ms13-080
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Microsoft Security Bulletin MS13-080 - Critical
Cumulative Security Update for Internet Explorer (2879017)
Published: Tuesday, October 08, 2013
Version: 1.2
General Information
Executive Summary
This security update resolves one publicly disclosed vulnerability and nine
privately reported vulnerabilities in Internet Explorer. The most severe
vulnerabilities could allow remote code execution if a user views a specially
crafted webpage using Internet Explorer. An attacker who successfully
exploited the most severe of these vulnerabilities could gain the same user
rights as the current user. Users whose accounts are configured to have fewer
user rights on the system could be less impacted than users who operate with
administrative user rights.
This security update is rated Critical for Internet Explorer 6, Internet
Explorer 7, Internet Explorer 8, Internet Explorer 9, Internet Explorer 10,
and Internet Explorer 11 on Windows clients and Moderate for Internet Explorer
6, Internet Explorer 7, Internet Explorer 8, Internet Explorer 9, Internet
Explorer 10, and Internet Explorer 11 on Windows servers.
Affected Software
Internet Explorer 6
Internet Explorer 7
Internet Explorer 8
Internet Explorer 9
Internet Explorer 10
Internet Explorer 11
Vulnerability Information
Multiple Memory Corruption Vulnerabilities in Internet Explorer -
CVE-2013-3871, CVE-2013-3872, CVE-2013-3873, CVE-2013-3874, CVE-2013-3875,
CVE-2013-3882, CVE-2013-3885, CVE-2013-3886, CVE-2013-3893, CVE-2013-3897
Remote code execution vulnerabilities exist when Internet Explorer
improperly accesses an object in memory. These vulnerabilities could
corrupt memory in such a way that an attacker could execute arbitrary code
in the context of the current user.
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
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