CVE-2018-5147
Publication date 11 June 2018
Last updated 25 August 2025
Ubuntu priority
Description
The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR < 52.7.2 and Firefox < 59.0.1.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| firefox | ||
| 18.04 LTS bionic |
Fixed 59.0.1+build1-0ubuntu1
|
|
| 16.04 LTS xenial |
Fixed 59.0.1+build1-0ubuntu0.16.04.1
|
|
| 14.04 LTS trusty | Not in release | |
| firefox-esr | ||
| 18.04 LTS bionic | Not in release | |
| 16.04 LTS xenial | Not in release | |
| 14.04 LTS trusty | Not in release | |
| libvorbisidec | ||
| 18.04 LTS bionic |
Not affected
|
|
| 16.04 LTS xenial |
Fixed 1.0.2+svn18153-0.2+deb7u1build0.16.04.1
|
|
| 14.04 LTS trusty |
Fixed 1.0.2+svn18153-0.2+deb7u1build0.14.04.1
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
9.8 · Critical
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |