The remote host is missing an update to gimp announced via advisory DSA 1116-1. Henning Makholm discovered a buffer overflow in the XCF loading code of Gimp, an image editing program. Opening a specially crafted XCF image might cause the application to execute arbitrary code.

For the stable distribution (sarge) this problem has been fixed in version 2.2.6-1sarge1. For the unstable distribution (sid) this problem has been fixed in version 2.2.11-3.1. We recommend that you upgrade your gimp package. https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201116-1