Gentoo Linux: CVE-2015-4490: Mozilla Products: Multiple vulnerabilities
Description
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.
Solution(s)
- gentoo-linux-upgrade-dev-libs-nspr
- gentoo-linux-upgrade-dev-libs-nss
- gentoo-linux-upgrade-mail-client-thunderbird
- gentoo-linux-upgrade-mail-client-thunderbird-bin
- gentoo-linux-upgrade-www-client-firefox
- gentoo-linux-upgrade-www-client-firefox-bin
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