CVE-2024-0752
Published: 23 January 2024
A use-after-free crash could have occurred on macOS if a Firefox update were being applied on a very busy system. This could have resulted in an exploitable crash. This vulnerability affects Firefox < 122.
Notes
Author | Note |
---|---|
tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
mdeslaur | starting with Ubuntu 22.04, the firefox package is just a script that installs the Firefox snap |
Priority
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support)
|
focal |
Not vulnerable
(MacOS only)
|
|
jammy |
Not vulnerable
(MacOS only)
|
|
lunar |
Not vulnerable
(MacOS only)
|
|
mantic |
Not vulnerable
(MacOS only)
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Not vulnerable
(debian: Only affects Firefox on MacOS)
|
|
xenial |
Ignored
(end of standard support)
|
|
mozjs102 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
(MacOS only)
|
|
lunar |
Not vulnerable
(MacOS only)
|
|
mantic |
Not vulnerable
(MacOS only)
|
|
trusty |
Does not exist
|
|
upstream |
Not vulnerable
(MacOS only)
|
|
xenial |
Does not exist
|
|
mozjs38 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(MacOS only)
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Not vulnerable
(MacOS only)
|
|
xenial |
Does not exist
|
|
mozjs52 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(MacOS only)
|
focal |
Not vulnerable
(MacOS only)
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Not vulnerable
(MacOS only)
|
|
xenial |
Does not exist
|
|
mozjs68 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Not vulnerable
(MacOS only)
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Not vulnerable
(MacOS only)
|
|
xenial |
Does not exist
|
|
mozjs78 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
(MacOS only)
|
|
lunar |
Not vulnerable
(MacOS only)
|
|
mantic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Not vulnerable
(MacOS only)
|
|
xenial |
Does not exist
|
|
mozjs91 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
(MacOS only)
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Not vulnerable
(MacOS only)
|
|
xenial |
Does not exist
|
|
thunderbird Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support)
|
focal |
Not vulnerable
(MacOS only)
|
|
jammy |
Not vulnerable
(MacOS only)
|
|
lunar |
Not vulnerable
(MacOS only)
|
|
mantic |
Not vulnerable
(MacOS only)
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Not vulnerable
(MacOS only)
|
|
xenial |
Ignored
(end of standard support)
|
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 |