CVE-2018-5175
critical
CVSS v3
—
CVSS v2
—
VIR risk
9.5
Description
A mechanism to bypass Content Security Policy (CSP) protections on sites that have a "script-src" policy of "'strict-dynamic'". If a target website contains an HTML injection flaw an attacker could inject a reference to a copy of the "require.js" library that is part of Firefox's Developer Tools, and then use a known technique using that library to bypass the CSP restrictions on executing injected scripts. This vulnerability affects Firefox < 60.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-5175
Vendor advisory: arch — https://security.archlinux.org/ASA-201805-10
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 60.0-1 | |
| debian | sid | fixed | 60.0-1 |
References
Verify integrity in audit chain (admin only). AS-IS.