CVE-2021-38497
Published: 3 November 2021
Through use of reportValidity() and window.open(), a plain-text validation message could have been overlaid on another origin, leading to possible user confusion and spoofing attacks. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.
Notes
Author | Note |
---|---|
tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
Priority
CVSS 3 base score: 6.5
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
bionic |
Released
(93.0+build1-0ubuntu0.18.04.1)
|
focal |
Released
(93.0+build1-0ubuntu0.20.04.1)
|
|
hirsute |
Released
(93.0+build1-0ubuntu0.21.04.1)
|
|
impish |
Released
(93.0+build1-0ubuntu2)
|
|
jammy |
Released
(93.0+build1-0ubuntu2)
|
|
kinetic |
Released
(93.0+build1-0ubuntu2)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(93)
|
|
xenial |
Needed
|
|
mozjs38 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mozjs52 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
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
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
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
|
|
hirsute |
Ignored
(reached end-of-life)
|
|
impish |
Ignored
(reached end-of-life)
|
|
jammy |
Needs triage
|
|
kinetic |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
thunderbird Launchpad, Ubuntu, Debian |
bionic |
Released
(1:91.5.0+build1-0ubuntu0.18.04.1)
|
focal |
Released
(1:91.5.0+build1-0ubuntu0.20.04.1)
|
|
hirsute |
Ignored
(reached end-of-life)
|
|
impish |
Released
(1:91.2.1+build1-0ubuntu0.21.10.1)
|
|
jammy |
Released
(1:91.3.0+build2-0ubuntu1)
|
|
kinetic |
Released
(1:91.3.0+build2-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(91.2)
|
|
xenial |
Needed
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38497
- https://www.mozilla.org/en-US/security/advisories/mfsa2021-43/#CVE-2021-38497
- https://ubuntu.com/security/notices/USN-5132-1
- https://ubuntu.com/security/notices/USN-5248-1
- https://ubuntu.com/security/notices/USN-5107-1
- NVD
- Launchpad
- Debian