The getUserMedia permission implementation in Mozilla Firefox before 22.0 references the URL of a top-level document instead of the URL of a specific page, which makes it easier for remote attackers to trick users into permitting camera or microphone access via a crafted web site that uses IFRAME elements.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox | Mozilla | * | 21.0 (including) |
| Firefox | Mozilla | 19.0 (including) | 19.0 (including) |
| Firefox | Mozilla | 19.0.1 (including) | 19.0.1 (including) |
| Firefox | Mozilla | 19.0.2 (including) | 19.0.2 (including) |
| Firefox | Mozilla | 20.0 (including) | 20.0 (including) |
| Firefox | Mozilla | 20.0.1 (including) | 20.0.1 (including) |
| Firefox | Ubuntu | lucid | * |
| Firefox | Ubuntu | precise | * |
| Firefox | Ubuntu | quantal | * |
| Firefox | Ubuntu | raring | * |
| Firefox | Ubuntu | upstream | * |
References
- http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00005.html
- http://www.mozilla.org/security/announce/2013/mfsa2013-60.html
- http://www.ubuntu.com/usn/USN-1890-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=876044
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16791
- http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00005.html
- http://www.mozilla.org/security/announce/2013/mfsa2013-60.html
- http://www.ubuntu.com/usn/USN-1890-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=876044
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16791