Description (CNA)
WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox < 60.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mozilla / Firefox | affected unspecified before 60 |
CWE
No CWE identifiers supplied.
References
- https://www.mozilla.org/security/advisories/mfsa2018-11/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1436117
- http://www.securitytracker.com/id/1040896
- https://usn.ubuntu.com/3645-1/
- http://www.securityfocus.com/bid/104139
ADP enrichment
No English description supplied.