Vulnerability identifier: #VU9846
Vulnerability risk: Low
CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-119
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
Windows
Operating systems & Components /
Operating system
Windows Server
Operating systems & Components /
Operating system
Vendor: Microsoft
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error in Windows Adobe Type Manager Font Driver (ATMFD.dll). A local user can run a specially crafted application, trigger memory corruption and execute arbitrary code with SYSTEM privileges.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Windows: 8.1, 7
Windows Server: 2008 - 2012 R2
External links
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0788
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.