CVE-2019-8342 : Vulnerability Insights and Analysis
CVE-2019-8342 exposes a local privilege escalation flaw in Foxit Reader 3.1.0.0111 on macOS due to incorrect permission settings in libqcocoa.dylib. Learn about the impact and mitigation steps.
An issue related to incorrect permission set has been found in libqcocoa.dylib in Foxit Reader 3.1.0.0111 on macOS, leading to local privilege escalation.
Understanding CVE-2019-8342
This CVE identifies a vulnerability in Foxit Reader on macOS that allows local privilege escalation.
What is CVE-2019-8342?
CVE-2019-8342 is a vulnerability in Foxit Reader 3.1.0.0111 on macOS due to an incorrect permission set in libqcocoa.dylib.
The Impact of CVE-2019-8342
The vulnerability enables local attackers to escalate their privileges on the affected macOS system.
Technical Details of CVE-2019-8342
Foxit Reader 3.1.0.0111 on macOS is affected by this vulnerability.
Vulnerability Description
The issue arises from an incorrect permission set in libqcocoa.dylib within Foxit Reader.
Affected Systems and Versions
- Product: Foxit Reader
- Version: 3.1.0.0111
Exploitation Mechanism
Attackers with local access can exploit this vulnerability to elevate their privileges on the macOS system.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.
Immediate Steps to Take
- Disable Foxit Reader until a patch is available.
- Monitor vendor updates for a security patch.
Long-Term Security Practices
- Regularly update software to the latest versions.
- Implement least privilege access controls to limit potential damage.
Patching and Updates
- Apply the security patch provided by Foxit Software to fix the vulnerability.