Description (CNA)
WebExtensions can bypass normal restrictions in some circumstances and use "browser.tabs.executeScript" to inject scripts into contexts where this should not be allowed, such as pages from other WebExtensions or unprivileged "about:" pages. This vulnerability affects Firefox < 59.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mozilla / Firefox | affected unspecified before 59 |
CWE
No CWE identifiers supplied.
References
- http://www.securityfocus.com/bid/103386
- https://bugzilla.mozilla.org/show_bug.cgi?id=1431371
- http://www.securitytracker.com/id/1040514
- https://usn.ubuntu.com/3596-1/
- https://www.mozilla.org/security/advisories/mfsa2018-06/
ADP enrichment
No English description supplied.