CVE-2015-4490
16.08.2015, 01:59
The nsCSPHostSrc::permits function in dom/security/nsCSPUtils.cpp in Mozilla Firefox before 40.0 does not implement the Content Security Policy Level 2 exceptions for the blob, data, and filesystem URL schemes during wildcard source-expression matching, which might make it easier for remote attackers to conduct cross-site scripting (XSS) attacks by leveraging unexpected policy-enforcement behavior.
| Vendor | Product | Version |
|---|---|---|
| mozilla | firefox | 𝑥 ≤ 39.0.3 |
| canonical | ubuntu_linux | 12.04 |
| canonical | ubuntu_linux | 14.04 |
| canonical | ubuntu_linux | 15.04 |
| opensuse | opensuse | 13.1 |
| opensuse | opensuse | 13.2 |
| oracle | solaris | 11.3 |
𝑥
= Vulnerable software versions
Ubuntu Releases
References