Use-after-free vulnerability in Microsoft Internet Explorer 6 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors related to the CMarkup::IsConnectedToPrimaryMarkup function, as exploited in the wild in April 2014. NOTE: this issue originally emphasized VGX.DLL, but Microsoft clarified that "VGX.DLL does not contain the vulnerable code leveraged in this exploit. Disabling VGX.DLL is an exploit-specific workaround that provides an immediate, effective workaround to help block known attacks."
References
| Link | Resource |
|---|---|
| http://blogs.technet.com/b/srd/archive/2014/04/30/protection-strategies-for-the-security-advisory-2963983-ie-0day.aspx | Broken Link Mitigation |
| http://secunia.com/advisories/57908 | Broken Link |
| http://securitytracker.com/id?1030154 | Broken Link Third Party Advisory VDB Entry |
| http://www.fireeye.com/blog/uncategorized/2014/04/new-zero-day-exploit-targeting-internet-explorer-versions-9-through-11-identified-in-targeted-attacks.html | Broken Link |
| http://www.kb.cert.org/vuls/id/222929 | Mitigation Third Party Advisory US Government Resource |
| http://www.osvdb.org/106311 | Broken Link |
| http://www.securityfocus.com/bid/67075 | Broken Link Third Party Advisory VDB Entry |
| http://www.signalsec.com/cve-2014-1776-ie-0day-analysis/ | Exploit Third Party Advisory |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-021 | Patch Vendor Advisory |
| https://technet.microsoft.com/library/security/2963983 | Mitigation Patch Vendor Advisory |
Configurations
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History
24 Jul 2024, 16:47
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : 10.0
v3 : 9.8 |
| First Time |
Microsoft windows Server 2003
Microsoft windows Rt 8.1 Microsoft windows Xp Microsoft windows 7 Microsoft windows Server 2012 Microsoft windows Vista Microsoft windows Rt Microsoft windows 8.1 Microsoft windows 8 Microsoft windows Server 2008 |
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| References | () http://blogs.technet.com/b/srd/archive/2014/04/30/protection-strategies-for-the-security-advisory-2963983-ie-0day.aspx - Broken Link, Mitigation | |
| References | () http://secunia.com/advisories/57908 - Broken Link | |
| References | () http://securitytracker.com/id?1030154 - Broken Link, Third Party Advisory, VDB Entry | |
| References | () http://www.osvdb.org/106311 - Broken Link | |
| References | () http://www.securityfocus.com/bid/67075 - Broken Link, Third Party Advisory, VDB Entry | |
| References | () http://www.signalsec.com/cve-2014-1776-ie-0day-analysis/ - Exploit, Third Party Advisory | |
| References | () https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-021 - Patch, Vendor Advisory | |
| CPE | cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:-:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_rt:-:*:*:*:*:*:*:* |
Information
Published : 2014-04-27 10:55
Updated : 2024-07-24 16:47
NVD link : CVE-2014-1776
Mitre link : CVE-2014-1776
CVE.ORG link : CVE-2014-1776
JSON object : View
Products Affected
microsoft
- windows_server_2003
- windows_7
- windows_server_2012
- windows_rt
- internet_explorer
- windows_8
- windows_vista
- windows_xp
- windows_8.1
- windows_rt_8.1
- windows_server_2008
CWE
CWE-416
Use After Free