CVE-2017-2155 : What You Need to Know
Discover the buffer overflow vulnerability in Hoozin Viewer versions 2, 3, 4.1.5.15 and earlier, 5.1.2.13 and earlier, and 6.0.3.09 and earlier, allowing remote attackers to execute arbitrary code.
A vulnerability related to buffer overflow has been discovered in versions 2, 3, and 4.1.5.15 and earlier of Hoozin Viewer. It has also been found in versions 5.1.2.13 and earlier, as well as in version 6.0.3.09 and earlier. This vulnerability could be exploited by remote attackers to execute arbitrary code by utilizing a specifically crafted webpage.
Understanding CVE-2017-2155
This CVE involves a buffer overflow vulnerability in multiple versions of Hoozin Viewer, allowing remote attackers to execute arbitrary code.
What is CVE-2017-2155?
The vulnerability in Hoozin Viewer versions 2, 3, 4.1.5.15 and earlier, 5.1.2.13 and earlier, and 6.0.3.09 and earlier permits remote attackers to run malicious code through a crafted webpage.
The Impact of CVE-2017-2155
- Attackers can exploit the buffer overflow to execute arbitrary code remotely.
- This could lead to unauthorized access, data theft, and system compromise.
Technical Details of CVE-2017-2155
This section provides more technical insights into the vulnerability.
Vulnerability Description
The buffer overflow vulnerability in Hoozin Viewer versions allows for the execution of arbitrary code by remote threat actors.
Affected Systems and Versions
The following versions of Hoozin Viewer are impacted:
- Ver2
- Ver3
- Ver4.1.5.15 and earlier
- Ver5.1.2.13 and earlier
- Ver6.0.3.09 and earlier
Exploitation Mechanism
Remote attackers can exploit this vulnerability by sending specially crafted webpages to the affected systems.
Mitigation and Prevention
Protecting systems from CVE-2017-2155 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply patches or updates provided by the vendor.
- Implement network-level protections to filter out malicious traffic.
- Monitor network traffic for any signs of exploitation.
Long-Term Security Practices
- Regularly update software and systems to patch known vulnerabilities.
- Conduct security assessments and penetration testing to identify and address weaknesses.
- Educate users on safe browsing habits and the risks of opening untrusted links.
Patching and Updates
- Check for security advisories from ICON CORPORATION regarding patches for the affected versions.
- Apply all relevant patches promptly to mitigate the risk of exploitation.