CVE-2018-5146
Published: 16 March 2018
An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
artful |
Released
(59.0.1+build1-0ubuntu0.17.10.1)
|
| bionic |
Not vulnerable
|
|
| trusty |
Released
(59.0.1+build1-0ubuntu0.14.04.1)
|
|
| upstream |
Released
(59.0.1)
|
|
| xenial |
Released
(59.0.1+build1-0ubuntu0.16.04.1)
|
|
|
firefox-esr Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(52.7.2)
|
|
| xenial |
Does not exist
|
|
|
libvorbis Launchpad, Ubuntu, Debian |
artful |
Released
(1.3.5-4ubuntu0.2)
|
| bionic |
Not vulnerable
(1.3.5-4.2)
|
|
| trusty |
Released
(1.3.2-1.3ubuntu1.2)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(1.3.5-3ubuntu0.2)
|
|
|
Patches: upstream: https://git.xiph.org/?p=vorbis.git;a=commit;h=667ceb4aab60c1f74060143bb24e5f427b3cce5f |
||
|
thunderbird Launchpad, Ubuntu, Debian |
artful |
Released
(1:52.7.0+build1-0ubuntu0.17.10.1)
|
| bionic |
Released
(1:52.7.0+build1-0ubuntu1)
|
|
| trusty |
Released
(1:52.7.0+build1-0ubuntu0.14.04.1)
|
|
| upstream |
Released
(52.7.0)
|
|
| xenial |
Released
(1:52.7.0+build1-0ubuntu0.16.04.1)
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |