CVE-2022-36315
Published: 27 July 2022
When loading a script with Subresource Integrity, attackers with an injection capability could trigger the reuse of previously cached entries with incorrect, different integrity metadata. This vulnerability affects Firefox < 103.
Notes
| Author | Note |
|---|---|
| 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 |
trusty |
Does not exist
|
| kinetic |
Not vulnerable
(code not present)
|
|
| lunar |
Not vulnerable
(code not present)
|
|
| jammy |
Not vulnerable
(code not present)
|
|
| bionic |
Released
(103.0+build1-0ubuntu0.18.04.1)
|
|
| focal |
Released
(103.0+build1-0ubuntu0.20.04.1)
|
|
| upstream |
Released
(103)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
jammy |
Released
(1:102.2.2+build1-0ubuntu0.22.04.1)
|
| upstream |
Released
(102.1)
|
|
| kinetic |
Ignored
(end of life, was needed)
|
|
| lunar |
Not vulnerable
(1:102.3.3+build1-0ubuntu1)
|
|
| trusty |
Does not exist
|
|
| focal |
Released
(1:102.2.2+build1-0ubuntu0.20.04.1)
|
|
| bionic |
Ignored
(end of standard support, was needed)
|
|
| xenial |
Ignored
(end of standard support)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 4.3 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |