Vulnerabilities > CVE-2016-7279 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Microsoft Edge and Internet Explorer

047910
CVSS 7.6 - HIGH
Attack vector
NETWORK
Attack complexity
HIGH
Privileges required
NONE
Confidentiality impact
COMPLETE
Integrity impact
COMPLETE
Availability impact
COMPLETE
network
high complexity
microsoft
CWE-119
nessus

Summary

Microsoft Internet Explorer 9 through 11 and Microsoft Edge allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Microsoft Browser Memory Corruption Vulnerability."

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

Msbulletin

  • bulletin_idMS16-145
    bulletin_url
    date2016-12-13T00:00:00
    impactRemote Code Execution
    knowledgebase_id3204062
    knowledgebase_url
    severityCritical
    titleCumulative Security Update for Microsoft Edge
  • bulletin_idMS16-144
    bulletin_url
    date2016-12-13T00:00:00
    impactRemote Code Execution
    knowledgebase_id3204059
    knowledgebase_url
    severityCritical
    titleCumulative Security Update for Internet Explorer

Nessus

  • NASL familyWindows : Microsoft Bulletins
    NASL idSMB_NT_MS16-145.NASL
    descriptionThe version of Microsoft Edge installed on the remote Windows host is missing Cumulative Security Update 3204062. It is, therefore, affected by multiple vulnerabilities, including remote code execution vulnerabilities. An unauthenticated, remote attacker can exploit these vulnerabilities by convincing a user to visit a specially crafted website, resulting in the execution of arbitrary code in the context of the current user.
    last seen2020-06-01
    modified2020-06-02
    plugin id95809
    published2016-12-14
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/95809
    titleMS16-145: Cumulative Security Update for Microsoft Edge (3204062)
  • NASL familyWindows : Microsoft Bulletins
    NASL idSMB_NT_MS16-144.NASL
    descriptionThe version of Internet Explorer installed on the remote Windows host is missing Cumulative Security Update 3204059. It is, therefore, affected by multiple vulnerabilities, the most severe of which are remote code execution vulnerabilities. An unauthenticated, remote attacker can exploit these vulnerabilities by convincing a user to visit a specially crafted website, resulting in the execution of arbitrary code in the context of the current user.
    last seen2020-06-01
    modified2020-06-02
    plugin id95764
    published2016-12-13
    reporterThis script is Copyright (C) 2016-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/95764
    titleMS16-144: Cumulative Security Update for Internet Explorer (3204059)