CVE-2019-11739
Published: 27 September 2019
Encrypted S/MIME parts in a crafted multipart/alternative message can leak plaintext when included in a a HTML reply/forward. This vulnerability affects Thunderbird < 68.1 and Thunderbird < 60.9.
Priority
Status
Package | Release | Status |
---|---|---|
thunderbird Launchpad, Ubuntu, Debian |
bionic |
Released
(1:60.9.0+build1-0ubuntu0.18.04.1)
|
disco |
Released
(1:60.9.0+build1-0ubuntu0.19.04.1)
|
|
eoan |
Released
(1:68.1.0+build3-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(60.9.0)
|
|
xenial |
Released
(1:60.9.0+build1-0ubuntu0.16.04.2)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |