Multiple vulnerabilities in Microsoft Internet Explorer and Edge
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 9 |
| CVE-ID | CVE-2016-3329 CVE-2016-3327 CVE-2016-3326 CVE-2016-3322 CVE-2016-3321 CVE-2016-3293 CVE-2016-3290 CVE-2016-3289 CVE-2016-3288 |
| CWE-ID | CWE-200 CWE-119 |
| Exploitation vector | Network |
| Public exploit |
Public exploit code for vulnerability #5 is available. Public exploit code for vulnerability #9 is available. |
| Vulnerable software Subscribe |
Microsoft Internet Explorer Client/Desktop applications / Web browsers Microsoft Edge Client/Desktop applications / Web browsers |
| Vendor |
Microsoft |
Security Bulletin
This security bulletin contains information about 9 vulnerabilities.
The discovered vulnerabilities may allow a remote attacker to gain access to potentially sensitive information and execute arbitrary code on the target system.
1) Information Disclosure
EUVDB-ID: #VU283
Risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-3329
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists when Internet Explorer incorrectly handles web page content. A remote attacker can create a specially crafted web page, trick a victim to open that page in browser and determine presence of specific files on victim’s computer.
Successful exploitation of this vulnerability my allow an attacker to obtain potentially sensitive information.
Vulnerable software versions:
Microsoft Internet Explorer: 9 - 11
External linkshttp://technet.microsoft.com/en-us/library/security/ms16-095.aspx
http://technet.microsoft.com/en-us/library/security/ms16-096.aspx
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) System Information Disclosure
EUVDB-ID: #VU282
Risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-3327
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to out-of-bound read when handling objects in memory. A remote attacker can create a specially crafted web page, trick a victim to open that page in browser and obtain potentially sensitive information from system memory.
Successful exploitation of this vulnerability my allow an attacker to obtain potentially sensitive information to perform further attacks against vulnerable system.
Vulnerable software versionsMicrosoft Internet Explorer: 9 - 11
:
External linkshttp://technet.microsoft.com/en-us/library/security/ms16-095.aspx
http://technet.microsoft.com/en-us/library/security/ms16-096.aspx
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) System Information Disclosure
EUVDB-ID: #VU281
Risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-3326
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to out-of-bound read when handling objects in memory. A remote attacker can create a specially crafted web page, trick a victim to open that page in browser and obtain potentially sensitive information from system memory.
Successful exploitation of this vulnerability my allow an attacker to obtain potentially sensitive information to perform further attacks against vulnerable system.
Vulnerable software versionsMicrosoft Edge: All versions
Microsoft Internet Explorer: 9 - 11
External linkshttp://technet.microsoft.com/en-us/library/security/ms16-095.aspx
http://technet.microsoft.com/en-us/library/security/ms16-096.aspx
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
4) Memory Corruption
EUVDB-ID: #VU280
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-3322
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when parsing objects in memory. A remote attacker can create a specially crafted web page, trick a victim to open that page in browser, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability my allow an attacker to run arbitrary code on vulnerable system.
Vulnerable software versionsMicrosoft Internet Explorer: 11
:
External linkshttp://technet.microsoft.com/en-us/library/security/ms16-095.aspx
http://technet.microsoft.com/en-us/library/security/ms16-096.aspx
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
5) Information Disclosure
EUVDB-ID: #VU279
Risk: Low
CVSSv3.1: 4.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N/E:F/RL:O/RC:C]
CVE-ID: CVE-2016-3321
CWE-ID:
CWE-200 - Information exposure
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists when Internet Explorer incorrectly handles web page content. A remote attacker can create a specially crafted web page, trick a victim to open that page in browser and determine presence of specific files on victim’s computer.
Successful exploitation of this vulnerability my allow an attacker to obtain potentially sensitive information.
Vulnerable software versionsMicrosoft Internet Explorer: 10 - 11
External linkshttp://technet.microsoft.com/en-us/library/security/ms16-095.aspx
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.
6) Memory Corruption Vulnerability
EUVDB-ID: #VU277
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-3293
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when parsing objects in memory. A remote attacker can create a specially crafted web page, trick a victim to visit that page, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability my allow an attacker to run arbitrary code on vulnerable system.
Vulnerable software versions:
Microsoft Internet Explorer: 9 - 11
External linkshttp://technet.microsoft.com/en-us/library/security/ms16-095.aspx
http://technet.microsoft.com/en-us/library/security/ms16-096.aspx
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
7) Memory Corruption Vulnerability
EUVDB-ID: #VU276
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-3290
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when parsing objects in memory. A remote attacker can create a specially crafted web page, trick a victim to visit that page, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability my allow an attacker to run arbitrary code on vulnerable system.
Vulnerable software versionsMicrosoft Internet Explorer: 11
External linkshttp://technet.microsoft.com/en-us/library/security/ms16-095.aspx
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
8) Memory Corruption Vulnerability
EUVDB-ID: #VU275
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-3289
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when parsing objects in memory. A remote attacker can create a specially crafted web page, trick a victim to visit that page, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability my allow an attacker to run arbitrary code on vulnerable system.
Vulnerable software versionsMicrosoft Internet Explorer: 11
Microsoft Edge: All versions
External linkshttp://technet.microsoft.com/en-us/library/security/ms16-095.aspx
http://technet.microsoft.com/en-us/library/security/ms16-096.aspx
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
9) Memory Corruption Vulnerability
EUVDB-ID: #VU274
Risk: High
CVSSv3.1: 8.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID: CVE-2016-3288
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when parsing objects in memory. A remote attacker can create a specially crafted web page, trick a victim to visit that page, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability my allow an attacker to run arbitrary code on vulnerable system.
Vulnerable software versionsMicrosoft Internet Explorer: 11
External linkshttp://technet.microsoft.com/en-us/library/security/ms16-095.aspx
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
