SB2020031817 - Privilege escalation in Adobe Genuine Integrity Service
Published: March 18, 2020 Updated: March 19, 2020
Security Bulletin ID
SB2020031817
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Incorrect default permissions (CVE-ID: CVE-2020-3766)
CWE-ID: CWE-276 - Incorrect Default Permissions
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due within the handling of BMP files by the Adobe Genuine Software Service. The issue results from incorrect permissions set on a resource used by the service. A local user with access to the system can view contents of files and directories or modify them.
Remediation
Install update from vendor's website.