CVE-2022-28287
Published: 7 April 2022
In unusual circumstances, selecting text could cause text selection caching to behave incorrectly, leading to a crash. This vulnerability affects Firefox < 99.
Priority
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
jammy |
Released
(1:1snap1-0ubuntu1)
|
kinetic |
Released
(1:1snap1-0ubuntu1)
|
|
lunar |
Released
(1:1snap1-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(end of standard support)
|
|
bionic |
Released
(99.0+build2-0ubuntu0.18.04.2)
|
|
focal |
Released
(99.0+build2-0ubuntu0.20.04.2)
|
|
impish |
Released
(99.0+build2-0ubuntu0.21.10.2)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |