redirect() in bottle.py in bottle 0.12.10 doesn't filter a "\r\n" sequence, which leads to a CRLF attack, as demonstrated by a redirect("233\r\nSet-Cookie: name=salt") call.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.12.0-1ubuntu0.1~esm1", "binary_name": "python-bottle" }, { "binary_version": "0.12.0-1ubuntu0.1~esm1", "binary_name": "python-bottle-doc" }, { "binary_version": "0.12.0-1ubuntu0.1~esm1", "binary_name": "python3-bottle" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.12.7-1+deb8u1build0.16.04.1", "binary_name": "python-bottle" }, { "binary_version": "0.12.7-1+deb8u1build0.16.04.1", "binary_name": "python-bottle-doc" }, { "binary_version": "0.12.7-1+deb8u1build0.16.04.1", "binary_name": "python3-bottle" } ] }