CVE-2017-7835
Published: 15 November 2017
Mixed content blocking of insecure (HTTP) sub-resources in a secure (HTTPS) document was not correctly applied for resources that redirect from HTTPS to HTTP, allowing content that should be blocked, such as scripts, to be loaded on a page. This vulnerability affects Firefox < 57.
Priority
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
upstream |
Released
(57.0)
|
xenial |
Released
(57.0+build4-0ubuntu0.16.04.5)
|
|
zesty |
Released
(57.0+build4-0ubuntu0.17.04.5)
|
|
artful |
Released
(57.0+build4-0ubuntu0.17.10.5)
|
|
bionic |
Released
(57.0.1+build2-0ubuntu1)
|
|
trusty |
Released
(57.0+build4-0ubuntu0.14.04.4)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.3 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | Low |
Availability impact | Low |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |