The remote host is missing an update to the system as announced in the referenced advisory.

Update your system with the appropriate patches or software upgrades. http://www.gentoo.org/security/en/glsa/glsa-200604-10.xml http://www.vuxml.org/freebsd/a813a219-d2d4-11da-a672-000e0c2e438a.html

The following packages are affected: zgv xzgv CVE-2006-1060 Heap-based buffer overflow in zgv before 5.8 and xzgv before 0.8 might allow user-complicit attackers to execute arbitrary code via a JPEG image with more than 3 output components, such as a CMYK or YCCK color space, which causes less memory to be allocated than required.