CVE-2017-7799
Publication date 10 August 2017
Last updated 24 July 2024
Ubuntu priority
JavaScript in the "about:webrtc" page is not sanitized properly being assigned to "innerHTML". Data on this page is supplied by WebRTC usage and is not under third-party control, making this difficult to exploit, but the vulnerability could possibly be used for a cross-site scripting (XSS) attack. This vulnerability affects Firefox < 55.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| firefox | 24.04 LTS noble |
Fixed 55.0.2+build1-0ubuntu4
|
| 22.04 LTS jammy |
Fixed 55.0.2+build1-0ubuntu4
|
|
| 20.04 LTS focal |
Fixed 55.0.2+build1-0ubuntu4
|
|
| 18.04 LTS bionic |
Fixed 55.0.2+build1-0ubuntu4
|
|
| 16.04 LTS xenial |
Fixed 55.0.1+build2-0ubuntu0.16.04.2
|
|
| 14.04 LTS trusty |
Fixed 55.0.1+build2-0ubuntu0.14.04.2
|
|
| mozjs38 | 24.04 LTS noble | Not in release |
| 22.04 LTS jammy | Not in release | |
| 20.04 LTS focal | Not in release | |
| 18.04 LTS bionic | Ignored | |
| 16.04 LTS xenial | Not in release | |
| 14.04 LTS trusty | Not in release |
Notes
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
6.1 · Medium
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Changed |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
References
Related Ubuntu Security Notices (USN)
- USN-3391-1
- Firefox vulnerabilities
- 15 August 2017