CVE-2017-15755 : What You Need to Know
Learn about CVE-2017-15755, a vulnerability in the BabaCAD4Image plugin version 1.3 when used with IrfanView 4.50 - 64bit, potentially leading to denial of service. Find mitigation steps and prevention measures here.
CVE-2017-15755 was published on October 22, 2017, and relates to a vulnerability in the BabaCAD4Image plugin version 1.3 when used with IrfanView 4.50 - 64bit. This vulnerability could potentially lead to a denial of service or other unspecified consequences when a maliciously crafted .dwg file is utilized.
Understanding CVE-2017-15755
This CVE entry highlights a specific security issue affecting the interaction between the BabaCAD4Image plugin and IrfanView software.
What is CVE-2017-15755?
The vulnerability in version 1.3 of the BabaCAD4Image plugin, in conjunction with IrfanView 4.50 - 64bit, allows attackers to trigger a denial of service or other adverse effects by exploiting a flaw in the verifier!AVrfpDphFindBusyMemoryNoCheck+0x0000000000000091 function.
The Impact of CVE-2017-15755
The manipulation of data leading to a fault in the verifier function affects the branch selection mechanism, potentially causing a denial of service or other unspecified consequences.
Technical Details of CVE-2017-15755
This section delves into the technical aspects of the vulnerability.
Vulnerability Description
The issue arises from the interaction between the BabaCAD4Image plugin version 1.3 and IrfanView 4.50 - 64bit, allowing attackers to exploit a flaw in the verifier function.
Affected Systems and Versions
- BabaCAD4Image plugin version 1.3
- IrfanView 4.50 - 64bit
Exploitation Mechanism
Attackers can exploit a crafted .dwg file to manipulate data, causing a fault in the verifier function and impacting the branch selection mechanism.
Mitigation and Prevention
Protecting systems from CVE-2017-15755 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Avoid opening untrusted .dwg files with the affected software versions.
- Consider disabling or uninstalling the BabaCAD4Image plugin until a patch is available.
Long-Term Security Practices
- Regularly update software and plugins to the latest versions.
- Implement robust security measures to prevent the execution of malicious files.
Patching and Updates
Stay informed about security advisories and apply patches provided by the software vendors to address the vulnerability.