CVE-2018-8350: A remote code execution vulnerability exists when Microsoft Windows PDF Library improperly handles objects in memory, aka "Windows PDF Remote Code Execution Vulnerability." This…

High severity · published Aug 15, 2018

CVE-2018-8350

A remote code execution vulnerability exists when Microsoft Windows PDF Library improperly handles objects in memory, aka "Windows PDF Remote Code Execution Vulnerability." This…

8.8

CVSS

19.8%

EPSS

On KEV

Description

A remote code execution vulnerability exists when Microsoft Windows PDF Library improperly handles objects in memory, aka "Windows PDF Remote Code Execution Vulnerability." This affects Windows 10 Servers, Windows 10.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)19.8% · higher than 97% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Windows · Microsoft

Version 1703 for 32-bit Systems; Version 1703 for x64-based Systems; Version 1709 for 32-bit Systems; Version 1709 for x64-based Systems; Version 1803 for 32-bit Systems; Version 1803 for x64-based Systems · source: vendor, NVD

Windows 10 Servers · Microsoft

version 1709 (Server Core Installation); version 1803 (Server Core Installation) · source: vendor

Affected product

Windows

Microsoft

All Windows CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2018-8350

CVE.org

https://www.cve.org/CVERecord?id=CVE-2018-8350

Third Party Advisory

http://www.securityfocus.com/bid/104985

Third Party Advisory

http://www.securitytracker.com/id/1041465

Patch

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8350