CVE-2018-7546 Explained : Impact and Mitigation

An issue has been identified in the wpsmain.dll file found in Kingsoft WPS Office 2016 and Jinshan PDF 10.1.0.6621. This vulnerability can be exploited by remote attackers to disrupt the normal functioning of the software by sending a specially crafted pdf file.

Understanding CVE-2018-7546

This CVE involves a vulnerability in the wpsmain.dll file in Kingsoft WPS Office 2016 and Jinshan PDF 10.1.0.6621.

What is CVE-2018-7546?

The vulnerability in wpsmain.dll allows remote attackers to cause a denial of service by using a maliciously crafted pdf file.

The Impact of CVE-2018-7546

This vulnerability can be exploited by remote attackers to disrupt the normal functioning of the affected software, potentially leading to denial of service attacks.

Technical Details of CVE-2018-7546

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in wpsmain.dll in Kingsoft WPS Office 2016 and Jinshan PDF 10.1.0.6621 allows remote attackers to cause a denial of service via a crafted pdf file.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions affected: Not applicable

Exploitation Mechanism

The vulnerability can be exploited remotely by sending a specially crafted pdf file to the affected software.

Mitigation and Prevention

Protecting systems from CVE-2018-7546 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by the software vendor promptly.
Implement network security measures to prevent unauthorized access.

Long-Term Security Practices

Regularly update software and systems to patch known vulnerabilities.
Conduct security assessments and penetration testing to identify and address weaknesses.

Patching and Updates

Regularly check for updates and patches from the software vendor to mitigate the vulnerability.