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    CVE-2011-0346

    Use-after-free vulnerability in the ReleaseInterface function in MSHTML.DLL in Microsoft Internet Explorer 6, 7, and 8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors related to the DOM implementation and the BreakAASpecial and BreakCircularMemoryReferences functions, as demonstrated by cross_fuzz, aka "MSHTML Memory Corruption Vulnerability."

    Published:Jan 7, 2011
    Last Modified:Apr 11, 2025
    EPS:Jan 7, 2011
    EPSS Score:0.60953
    CVSS Score:8.1

    Affected Products

    Vendor
    Microsoft
    Product
    Internet Explorer
    Vendor
    Microsoft
    Product
    Windows 2003 Server
    Vendor
    Microsoft
    Product
    Windows 7
    Vendor
    Microsoft
    Product
    Windows Server 2003
    Vendor
    Microsoft
    Product
    Windows Server 2008
    Vendor
    Microsoft
    Product
    Windows Vista
    Vendor
    Microsoft
    Product
    Windows Xp

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-416 Use After Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2021-35240 (CVSS 6.5) — A security researcher stored XSS via a Help Server setting. This affects customers using Internet Explorer, be…
    CVE-2021-26419 (CVSS 7.5) — Scripting Engine Memory Corruption Vulnerability…
    CVE-2021-27085 (CVSS 8.8) — Internet Explorer Remote Code Execution Vulnerability…
    CVE-2021-26411 (CVSS 8.8) — Internet Explorer Memory Corruption Vulnerability…
    CVE-2020-17058 (CVSS 7.5) — Microsoft Browser Memory Corruption Vulnerability…
    CVE-2020-17053 (CVSS 7.5) — Internet Explorer Memory Corruption Vulnerability…
    CVE-2020-17052 (CVSS 7.5) — Scripting Engine Memory Corruption Vulnerability…
    CVE-2020-1506 (CVSS 6.1) — <p>An elevation of privilege vulnerability exists in the way that the Wininit.dll handles objects in memory. A…
    CVE-2020-1012 (CVSS 8.8) — <p>An elevation of privilege vulnerability exists in the way that the Wininit.dll handles objects in memory. A…

    References

    http://archives.neohapsis.com/archives/fulldisclosure/2010-12/0698.html
    http://blogs.technet.com/b/srd/archive/2011/01/07/assessing-the-risk-of-public-issues-currently-being-tracked-by-the-msrc.aspx
    http://lcamtuf.blogspot.com/2011/01/announcing-crossfuzz-potential-0-day-in.html
    http://lcamtuf.coredump.cx/cross_fuzz/fuzzer_timeline.txt
    http://lcamtuf.coredump.cx/cross_fuzz/known_vuln.txt
    http://lcamtuf.coredump.cx/cross_fuzz/msie_crash.txt
    http://www.kb.cert.org/vuls/id/427980
    http://www.securityfocus.com/archive/1/515506/100/0/threaded
    http://www.securityfocus.com/bid/45639
    http://www.securitytracker.com/id?1024940
    http://www.us-cert.gov/cas/techalerts/TA11-102A.html
    http://www.vupen.com/english/advisories/2011/0026
    https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-018
    https://exchange.xforce.ibmcloud.com/vulnerabilities/64482
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11882
    http://archives.neohapsis.com/archives/fulldisclosure/2010-12/0698.html
    http://blogs.technet.com/b/srd/archive/2011/01/07/assessing-the-risk-of-public-issues-currently-being-tracked-by-the-msrc.aspx
    http://lcamtuf.blogspot.com/2011/01/announcing-crossfuzz-potential-0-day-in.html
    http://lcamtuf.coredump.cx/cross_fuzz/fuzzer_timeline.txt
    http://lcamtuf.coredump.cx/cross_fuzz/known_vuln.txt
    http://lcamtuf.coredump.cx/cross_fuzz/msie_crash.txt
    http://www.kb.cert.org/vuls/id/427980
    http://www.securityfocus.com/archive/1/515506/100/0/threaded
    http://www.securityfocus.com/bid/45639
    http://www.securitytracker.com/id?1024940
    http://www.us-cert.gov/cas/techalerts/TA11-102A.html
    http://www.vupen.com/english/advisories/2011/0026
    https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-018
    https://exchange.xforce.ibmcloud.com/vulnerabilities/64482
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11882

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High