CVE-2018-18356
Published: 11 December 2018
An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Priority
Status
Package | Release | Status |
---|---|---|
chromium-browser Launchpad, Ubuntu, Debian |
bionic |
Released
(71.0.3578.80-0ubuntu0.18.04.1)
|
cosmic |
Released
(71.0.3578.80-0ubuntu0.18.10.1)
|
|
trusty |
Does not exist
(trusty was ignored [no longer updated])
|
|
upstream |
Released
(71.0.3578.80)
|
|
xenial |
Released
(71.0.3578.80-0ubuntu0.16.04.1)
|
|
firefox Launchpad, Ubuntu, Debian |
bionic |
Released
(65.0.1+build2-0ubuntu0.18.04.1)
|
cosmic |
Released
(65.0.1+build2-0ubuntu0.18.10.1)
|
|
trusty |
Released
(65.0.1+build2-0ubuntu0.14.04.1)
|
|
upstream |
Released
(65.0.1)
|
|
xenial |
Released
(65.0.1+build2-0ubuntu0.16.04.1)
|
|
thunderbird Launchpad, Ubuntu, Debian |
bionic |
Released
(1:60.5.1+build2-0ubuntu0.18.04.1)
|
cosmic |
Released
(1:60.5.1+build2-0ubuntu0.18.10.1)
|
|
trusty |
Released
(1:60.5.1+build2-0ubuntu0.14.04.1)
|
|
upstream |
Released
(60.5.1)
|
|
xenial |
Released
(1:60.5.1+build2-0ubuntu0.16.04.1)
|
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 |
References
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-04/#CVE-2018-18356
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-06/#CVE-2018-18356
- https://ubuntu.com/security/notices/USN-3897-1
- https://ubuntu.com/security/notices/USN-3896-1
- https://www.cve.org/CVERecord?id=CVE-2018-18356
- NVD
- Launchpad
- Debian