CVE-2023-4045
Published: 1 August 2023
Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
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 |
trusty |
Ignored
(end of standard support)
|
xenial |
Ignored
(end of standard support)
|
|
bionic |
Ignored
(end of standard support)
|
|
jammy |
Not vulnerable
(code not present)
|
|
upstream |
Needs triage
|
|
focal |
Released
(116.0+build2-0ubuntu0.20.04.2)
|
|
lunar |
Not vulnerable
(code not present)
|
|
thunderbird Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
xenial |
Ignored
(end of standard support)
|
|
bionic |
Ignored
(end of standard support)
|
|
focal |
Released
(1:102.15.0+build1-0ubuntu0.20.04.1)
|
|
upstream |
Released
(102.14,115.1)
|
|
jammy |
Released
(1:102.15.0+build1-0ubuntu0.22.04.1)
|
|
lunar |
Released
(1:102.15.0+build1-0ubuntu0.23.04.1)
|
|
mozjs38 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Needs triage
|
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
mozjs52 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
mozjs68 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Needs triage
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
mozjs78 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Needs triage
|
|
lunar |
Needs triage
|
|
upstream |
Needs triage
|
|
mozjs91 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Needs triage
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
mozjs102 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Needs triage
|
|
lunar |
Needs triage
|
|
upstream |
Needs triage
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.3 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4045
- https://www.mozilla.org/security/advisories/mfsa2023-30/
- https://www.mozilla.org/security/advisories/mfsa2023-31/
- https://www.mozilla.org/security/advisories/mfsa2023-29/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1833876
- https://ubuntu.com/security/notices/USN-6267-1
- https://ubuntu.com/security/notices/USN-6333-1
- NVD
- Launchpad
- Debian