CVE-2019-11708
Published: 21 June 2019
Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing arbitrary code on the user's computer. This vulnerability affects Firefox ESR < 60.7.2, Firefox < 67.0.4, and Thunderbird < 60.7.2.
Notes
| Author | Note |
|---|---|
| mdeslaur | scripting is disabled in thunderbird |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
bionic |
Released
(67.0.4+build1-0ubuntu0.18.04.1)
|
| cosmic |
Released
(67.0.4+build1-0ubuntu0.18.10.1)
|
|
| disco |
Released
(67.0.4+build1-0ubuntu0.19.04.1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(67.0.4)
|
|
| xenial |
Released
(67.0.4+build1-0ubuntu0.16.04.1)
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
bionic |
Released
(1:60.7.2+build2-0ubuntu0.18.04.1)
|
| cosmic |
Released
(1:60.7.2+build2-0ubuntu0.18.10.1)
|
|
| disco |
Released
(1:60.7.2+build2-0ubuntu0.19.04.1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(60.7.2)
|
|
| xenial |
Released
(1:60.7.2+build2-0ubuntu0.16.04.1)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 10.0 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Changed |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |