CVE-2015-8843 Information

Description

The Foxit Cloud Update Service (FoxitCloudUpdateService) in Foxit Reader 6.1 through 6.2.x and 7.x before 7.2.2 when an update to the Cloud plugin is available allows local users to gain privileges by writing crafted data to a shared memory region which triggers memory corruption.

CVSS Vector

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

Reference

http://www.zerodayinitiative.com/advisories/ZDI-15-640 https://www.foxitsoftware.com/support/security-bulletins.phpFRD-35

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.4