CVE-2017-15777

Name of the Vulnerable Software and Affected Versions XnView Classic for Windows version 2.43

Description The issue allows attackers to execute arbitrary code or cause a denial of service via a crafted .dwg file, related to a "User Mode Write AV near NULL starting at CADImage+0x0000000000288750."

Recommendations For XnView Classic for Windows version 2.43, avoid using the software to open .dwg files from untrusted sources until a fix is available. As a temporary workaround, consider restricting the use of the CADImage module to minimize the risk of exploitation.