CVE-2017-7798
Publication date 10 August 2017
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when opening a malicious page with the style editor tool. This vulnerability affects Firefox ESR < 52.3 and 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 | 8.8 · High |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-3391-1
- Firefox vulnerabilities
- 15 August 2017