The Web Store inline-installer implementation in the Extensions UI in Google Chrome before 49.0.2623.75 does not block installations upon deletion of an installation frame, which makes it easier for remote attackers to trick a user into believing that an installation request originated from the user's next navigation target via a crafted web site.
{
"availability": "No subscription required",
"binaries": [
{
"binary_version": "49.0.2623.87-0ubuntu0.14.04.1.1112",
"binary_name": "chromium-browser"
},
{
"binary_version": "49.0.2623.87-0ubuntu0.14.04.1.1112",
"binary_name": "chromium-browser-l10n"
},
{
"binary_version": "49.0.2623.87-0ubuntu0.14.04.1.1112",
"binary_name": "chromium-chromedriver"
},
{
"binary_version": "49.0.2623.87-0ubuntu0.14.04.1.1112",
"binary_name": "chromium-codecs-ffmpeg"
},
{
"binary_version": "49.0.2623.87-0ubuntu0.14.04.1.1112",
"binary_name": "chromium-codecs-ffmpeg-extra"
}
]
}