CVE-2017-7788
Published: 10 August 2017
When an "iframe" has a "sandbox" attribute and its content is specified using "srcdoc", that content does not inherit the containing page's Content Security Policy (CSP) as it should unless the sandbox attribute included "allow-same-origin". This vulnerability affects Firefox < 55.
Priority
Medium
CVSS 3 base score: 9.8
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
artful |
Released
(55.0.2+build1-0ubuntu4)
|
| bionic |
Released
(55.0.2+build1-0ubuntu4)
|
|
| cosmic |
Released
(55.0.2+build1-0ubuntu4)
|
|
| disco |
Released
(55.0.2+build1-0ubuntu4)
|
|
| eoan |
Released
(55.0.2+build1-0ubuntu4)
|
|
| focal |
Released
(55.0.2+build1-0ubuntu4)
|
|
| groovy |
Released
(55.0.2+build1-0ubuntu4)
|
|
| hirsute |
Released
(55.0.2+build1-0ubuntu4)
|
|
| impish |
Released
(55.0.2+build1-0ubuntu4)
|
|
| jammy |
Released
(55.0.2+build1-0ubuntu4)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
(trusty was released [55.0.1+build2-0ubuntu0.14.04.2])
|
|
| upstream |
Released
(55.0)
|
|
| xenial |
Released
(55.0.1+build2-0ubuntu0.16.04.2)
|
|
| zesty |
Released
(55.0.1+build2-0ubuntu0.17.04.2)
|
|
|
mozjs38 Launchpad, Ubuntu, Debian |
artful |
Ignored
(reached end-of-life)
|
| bionic |
Needs triage
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| zesty |
Ignored
(reached end-of-life)
|
Notes
| Author | Note |
|---|---|
| tyhicks | mozjs38 contains a copy of the SpiderMonkey JavaScript engine |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7788
- https://ubuntu.com/security/notices/USN-3391-1
- NVD
- Launchpad
- Debian