CVE-2018-5159
Published: 10 May 2018
An integer overflow can occur in the Skia library due to 32-bit integer use in an array without integer overflow checks, resulting in possible out-of-bounds writes. This could lead to a potentially exploitable crash triggerable by web content. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
upstream |
Released
(60.0)
|
| xenial |
Released
(60.0+build2-0ubuntu0.16.04.1)
|
|
| artful |
Released
(60.0+build2-0ubuntu0.17.10.1)
|
|
| bionic |
Released
(60.0+build2-0ubuntu1)
|
|
| trusty |
Released
(60.0+build2-0ubuntu0.14.04.1)
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
upstream |
Released
(52.8.0)
|
| xenial |
Released
(1:52.8.0+build1-0ubuntu0.16.04.1)
|
|
| artful |
Released
(1:52.8.0+build1-0ubuntu0.17.10.1)
|
|
| bionic |
Released
(1:52.8.0+build1-0ubuntu0.18.04.1)
|
|
| trusty |
Released
(1:52.8.0+build1-0ubuntu0.14.04.1)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| 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 |