Hongzhen Zhou

The issue allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted IP packets with malformed options.

A GIF file validation error allows remote attackers in a user's contact list to execute arbitrary code via a GIF image with an improper height and width.

The issue allows remote attackers or local users to cause a denial of service, resulting in an application crash. This can be achieved by setting the `height` or `width` fields in the image descriptor to zero.

The issue allows remote attackers to cause a denial of service, resulting in an application crash. This can be achieved by using a PDF file that contains a negative Count value in the root page node.

Name of the Vulnerable Software and Affected Versions: CuteFTP Professional version 6.0 Description: A buffer overflow issue allows remote FTP servers to cause a denial of service, resulting in an application crash, by sending large replies to FTP commands. Recommendations: For CuteFTP Professional version 6.0, consider restricting access to untrusted FTP servers to minimize the risk of exploitation until a patch is available.