CVE-2009-4492

CVE-2009-4492 affects WEBrick in Ruby: WEBrick 1.3.1 on Ruby 1.8.6–patchlevel 383, 1.8.7–patchlevel 248, 1.8.8dev, 1.9.1–patchlevel 376, and 1.9.2dev logs non‑printable characters and may allow a remote attacker to modify a window title or possibly execute commands/overwrite files via an HTTP esc...