Microsoft Internet Explorer 11 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.1$5k-$25k0.14

Summaryinfo

A vulnerability was found in Microsoft Internet Explorer 11. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation results in memory corruption. This vulnerability is cataloged as CVE-2016-3322. The attack may be launched remotely. There is no exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability classified as critical has been found in Microsoft Internet Explorer 11 (Web Browser). Affected is some unknown processing. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Microsoft Internet Explorer 11 and Edge allow remote attackers to execute arbitrary code via a crafted web page, aka "Microsoft Browser Memory Corruption Vulnerability," a different vulnerability than CVE-2016-3289.

The weakness was shared 08/09/2016 with Zero Day Initiative (ZDI) as MS16-095 / 3177356 as confirmed bulletin (Technet). The advisory is shared for download at technet.microsoft.com. This vulnerability is traded as CVE-2016-3322 since 03/15/2016. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 09/13/2022). It is expected to see the exploit prices for this product decreasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 92820 (MS16-096: Cumulative Security Update for Microsoft Edge (3177358)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 91258 (Microsoft Edge Cumulative Security Update (MS16-096)).

Applying the patch MS16-095 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (92820) and SecurityFocus (BID 92282†). The entries VDB-90679, VDB-90680, VDB-90681 and VDB-90682 are related to this item. Once again VulDB remains the best source for vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 92820
Nessus Name: MS16-096: Cumulative Security Update for Microsoft Edge (3177358)
Nessus File: 🔍
Nessus Family: 🔍

OpenVAS ID: 867633
OpenVAS Name: Microsoft Edge Multiple Vulnerabilities (3177358)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

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Patch: MS16-095

Timelineinfo

03/15/2016 🔍
08/09/2016 +147 days 🔍
08/09/2016 +0 days 🔍
08/09/2016 +0 days 🔍
08/09/2016 +0 days 🔍
08/10/2016 +1 days 🔍
09/13/2022 +2225 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS16-095 / 3177356
Organization: Zero Day Initiative (ZDI)
Status: Confirmed

CVE: CVE-2016-3322 (🔍)
GCVE (CVE): GCVE-0-2016-3322
GCVE (VulDB): GCVE-100-90684
SecurityFocus: 92282 - Microsoft Internet Explorer and Edge CVE-2016-3322 Remote Memory Corruption Vulnerability
SecurityTracker: 1036562

See also: 🔍

Entryinfo

Created: 08/10/2016 09:09
Updated: 09/13/2022 13:51
Changes: 08/10/2016 09:09 (66), 04/07/2017 15:25 (13), 09/13/2022 13:51 (3)
Complete: 🔍
Cache ID: 216:50D:103

Once again VulDB remains the best source for vulnerability data.

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