CVE-2022-46871
Published: 14 December 2022
An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. This vulnerability affects Firefox < 108.
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 |
| sbeattie | libusrsctp fixed upstream in 0.9.4.0 specific issue is a failure to perform reference counting correctly, and thus race conditions that lead to use-after-frees are possible. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(code not present)
|
| trusty |
Ignored
(end of standard support)
|
|
| jammy |
Not vulnerable
(code not present)
|
|
| kinetic |
Not vulnerable
(code not present)
|
|
| upstream |
Released
(108.0-1)
|
|
| bionic |
Released
(108.0+build2-0ubuntu0.18.04.1)
|
|
| focal |
Released
(108.0+build2-0ubuntu0.20.04.1)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
libusrsctp Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(0.9.5.0-2)
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Needed
|
|
| jammy |
Not vulnerable
(0.9.5.0-2)
|
|
| kinetic |
Not vulnerable
(0.9.5.0-2)
|
|
| upstream |
Released
(0.9.5.0-2)
|
|
|
Patches: upstream: https://github.com/sctplab/usrsctp/commit/939d48f9632d69bf170c7a84514b312b6b42257d |
||
|
mozjs38 Launchpad, Ubuntu, Debian |
xenial |
Does not exist
|
| trusty |
Does not exist
|
|
| bionic |
Needs triage
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
mozjs52 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Needs triage
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
mozjs68 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Needs triage
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
mozjs78 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| jammy |
Needs triage
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Needs triage
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
mozjs91 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| jammy |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
lunar |
Released
(1:102.7.1+build2-0ubuntu1)
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Released
(1:102.7.1+build2-0ubuntu0.18.04.1)
|
|
| focal |
Released
(1:102.7.1+build2-0ubuntu0.20.04.1)
|
|
| jammy |
Released
(1:102.7.1+build2-0ubuntu0.22.04.1)
|
|
| kinetic |
Released
(1:102.7.1+build2-0ubuntu0.22.10.1)
|
|
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |