Microsoft Windows update for Adobe Flash Player
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2017-3085 CVE-2017-3106 |
| CWE-ID | CWE-200 CWE-843 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #2 is available. |
| Vulnerable software Subscribe |
Adobe Flash Player for Microsoft Windows Client/Desktop applications / Plugins for browsers, ActiveX components |
| Vendor | Microsoft |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Information disclosure
EUVDB-ID: #VU7696
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-3085
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to obtain potentially sensitive information.
The vulnerability exists due to unknown error when processing .swf files. A remote attacker can create a specially crafted file, trick the victim into opening it, bypass certain security restrictions and gain access to potentially sensitive information.
MitigationInstall updates from Microsoft website.
Vulnerable software versionsAdobe Flash Player for Microsoft Windows: on Windows 8.1 for 32-bit systems - on Windows Server 2016
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV170010
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) Type confusion error
EUVDB-ID: #VU7697
Risk: High
CVSSv3.1: 8.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID: CVE-2017-3106
CWE-ID:
CWE-843 - Type confusion
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system
The vulnerability exists due to a type confusion error when processing .swf files. A remote attacker can create a specially crafted .swf file, trick the victim into opening it and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may allow an attacker to compromise vulnerable system.
Install updates from Microsoft website.
Vulnerable software versionsAdobe Flash Player for Microsoft Windows: on Windows 8.1 for 32-bit systems - on Windows Server 2016
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV170010
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. However, proof of concept for this vulnerability is available.
