VULNERABILITY INTELLIGENCE

CVE-2014-1725

CVSS score5 MEDIUM
EPSS probability1.43%
CISA KEVNot currently listed
Published2014-04-09
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references