The base64DecodeInternal function in wtf/text/Base64.cpp in Blink, as used in Google Chrome before 34.0.1847.116, does not properly handle string data composed exclusively of whitespace characters, which allows remote attackers to cause a denial of service (out-of-bounds read) via a window.atob method call.
CVSS Details
- CVSS 3.1 Base Score: 7.5
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Gentoo Linux | — | Upgrade www-client/chromium. | Oct 30, 2017 | Apr 9, 2014 |
| Google Chrome | — | Upgrade to the latest version of Google Chrome | Apr 14, 2014 | Apr 8, 2014 |
| Suse | — | Upgrade chromium | Dec 18, 2015 | Apr 9, 2014 |
| Ubuntu | — | Upgrade chromium-browser | Nov 19, 2024 | Apr 9, 2014 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub