Stack-based buffer overflow in the Panel (xfce4-panel) component in Xfce before 4.4.2 might allow remote attackers to execute arbitrary code via Launcher tooltips. NOTE: a second buffer overflow (over-read) in the xfce_mkdirhier function was also reported, but it might not be exploitable for a crash or code execution, so it is not a vulnerability.

xfce

Unspecified vulnerability in Walter Zorn wz_tooltip.js (aka wz_tooltips) before 4.01, as used by eGroupWare before 1.2.107-2 and other packages, has unknown impact and remote attack vectors.

egroupware

Cross-site scripting (XSS) vulnerability in webcheck before 1.9.6 allows remote attackers to inject arbitrary web script or HTML via the (1) url, (2) title, or (3) author name in a crawled page, which is not properly sanitized in the tooltips of a report.

webcheck