CVE-2022-31744
Mozilla Thunderbird and 4 others: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2022-31744 is fixed in 13 products on 2 platforms, first by Mozilla Firefox (en-US) 101.0, released May 31, 2022. It is not reported as exploited. Patch Radar priority: High.
HighFixed on 2 platforms
CVSS
9.8
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0062
49th percentile
An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy. This vulnerability affects Firefox ESR < 91.11, Thunderbird < 102, Thunderbird < 91.11, and Firefox < 101.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Mozilla Firefox (en-US) | 101.0 | Mozilla Firefox (en-US) 101.0 | May 31, 2022 |
| Mozilla Firefox ESR (en-US) | 102.0 | Mozilla Firefox ESR (en-US) 102.0 | Jun 23, 2022 |
| Mozilla Thunderbird (en-US) | 102.0 | Mozilla Thunderbird (en-US) 102.0 | Jun 29, 2022 |
| Linux | |||
| firefox · RHEL 8 | 0:91.11.0-2.el8_6 | RHSA-2022:5469 | Jun 30, 2022 |
| firefox · RHEL 9 | 0:91.11.0-2.el9_0 | RHSA-2022:5481 | Jul 1, 2022 |
| firefox · Ubuntu 18.04.6 LTS (bionic) | 101.0.1+build1-0ubuntu0.18.04.1 | firefox 101.0.1+build1-0ubuntu0.18.04.1 | May 31, 2022 |
| firefox · Ubuntu 20.04 LTS (focal) | 101.0.1+build1-0ubuntu0.20.04.1 | firefox 101.0.1+build1-0ubuntu0.20.04.1 | May 31, 2022 |
| firefox · ol 8 | 0:91.11.0-2.0.1.el8_6 | ELSA-2022-5469 | Jul 1, 2022 |
| firefox · ol 9 | 0:91.11.0-2.0.1.el9_0 | ELSA-2022-5481 | Jul 2, 2022 |
| firefox · rocky 8 | 0:91.11.0-2.el8_6 | RLSA-2022:5469 | Jun 30, 2022 |
| firefox-esr · Debian 12.15 (bookworm) | 91.11.0esr-1 | DEBIAN-CVE-2022-31744 | Dec 22, 2022 |
| firefox-esr · Debian 13.5 (trixie) | 91.11.0esr-1 | DEBIAN-CVE-2022-31744 | Dec 22, 2022 |
| firefox-esr · Debian 14 | 91.11.0esr-1 | DEBIAN-CVE-2022-31744 | Dec 22, 2022 |
| firefox-geckodriver · Ubuntu 18.04.6 LTS (bionic) | 101.0.1+build1-0ubuntu0.18.04.1 | firefox-geckodriver 101.0.1+build1-0ubuntu0.18.04.1 | May 31, 2022 |
| firefox-geckodriver · Ubuntu 20.04 LTS (focal) | 101.0.1+build1-0ubuntu0.20.04.1 | firefox-geckodriver 101.0.1+build1-0ubuntu0.20.04.1 | May 31, 2022 |
| firefox-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 101.0.1+build1-0ubuntu0.18.04.1 | firefox-mozsymbols 101.0.1+build1-0ubuntu0.18.04.1 | May 31, 2022 |
| firefox-mozsymbols · Ubuntu 20.04 LTS (focal) | 101.0.1+build1-0ubuntu0.20.04.1 | firefox-mozsymbols 101.0.1+build1-0ubuntu0.20.04.1 | May 31, 2022 |
| thunderbird · Debian 12.15 (bookworm) | 1:91.11.0-1 | DEBIAN-CVE-2022-31744 | Dec 22, 2022 |
| thunderbird · Debian 13.5 (trixie) | 1:91.11.0-1 | DEBIAN-CVE-2022-31744 | Dec 22, 2022 |
| thunderbird · Debian 14 | 1:91.11.0-1 | DEBIAN-CVE-2022-31744 | Dec 22, 2022 |
| thunderbird · RHEL 8 | 0:91.11.0-2.el8_6 | RHSA-2022:5470 | Jun 30, 2022 |
| thunderbird · RHEL 9 | 0:91.11.0-2.el9_0 | RHSA-2022:5482 | Jul 1, 2022 |
| thunderbird · Ubuntu 18.04.6 LTS (bionic) | 1:91.11.0+build2-0ubuntu0.18.04.1 | thunderbird 1:91.11.0+build2-0ubuntu0.18.04.1 | Jul 4, 2022 |
| thunderbird · Ubuntu 20.04 LTS (focal) | 1:91.11.0+build2-0ubuntu0.20.04.1 | thunderbird 1:91.11.0+build2-0ubuntu0.20.04.1 | Jul 4, 2022 |
| thunderbird · Ubuntu 22.04.1 LTS (jammy) | 1:91.11.0+build2-0ubuntu0.22.04.1 | thunderbird 1:91.11.0+build2-0ubuntu0.22.04.1 | Jul 4, 2022 |
| thunderbird · almalinux 9 | 91.11.0-2.el9_0.alma | ALSA-2022:5482 | Jul 1, 2022 |
| thunderbird · ol 8 | 0:91.11.0-2.0.1.el8_6 | ELSA-2022-5470 | Jul 1, 2022 |
| thunderbird · ol 9 | 0:91.11.0-2.0.1.el9_0 | ELSA-2022-5482 | Jul 2, 2022 |
| thunderbird · rocky 8 | 0:91.11.0-2.el8_6 | RLSA-2022:5470 | Jun 30, 2022 |
| thunderbird-gnome-support · Ubuntu 18.04.6 LTS (bionic) | 1:91.11.0+build2-0ubuntu0.18.04.1 | thunderbird-gnome-support 1:91.11.0+build2-0ubuntu0.18.04.1 | Jul 4, 2022 |
| thunderbird-gnome-support · Ubuntu 20.04 LTS (focal) | 1:91.11.0+build2-0ubuntu0.20.04.1 | thunderbird-gnome-support 1:91.11.0+build2-0ubuntu0.20.04.1 | Jul 4, 2022 |
| thunderbird-gnome-support · Ubuntu 22.04.1 LTS (jammy) | 1:91.11.0+build2-0ubuntu0.22.04.1 | thunderbird-gnome-support 1:91.11.0+build2-0ubuntu0.22.04.1 | Jul 4, 2022 |
| thunderbird-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 1:91.11.0+build2-0ubuntu0.18.04.1 | thunderbird-mozsymbols 1:91.11.0+build2-0ubuntu0.18.04.1 | Jul 4, 2022 |
| thunderbird-mozsymbols · Ubuntu 20.04 LTS (focal) | 1:91.11.0+build2-0ubuntu0.20.04.1 | thunderbird-mozsymbols 1:91.11.0+build2-0ubuntu0.20.04.1 | Jul 4, 2022 |
| thunderbird-mozsymbols · Ubuntu 22.04.1 LTS (jammy) | 1:91.11.0+build2-0ubuntu0.22.04.1 | thunderbird-mozsymbols 1:91.11.0+build2-0ubuntu0.22.04.1 | Jul 4, 2022 |
| xul-ext-calendar-timezones · Ubuntu 18.04.6 LTS (bionic) | 1:91.11.0+build2-0ubuntu0.18.04.1 | xul-ext-calendar-timezones 1:91.11.0+build2-0ubuntu0.18.04.1 | Jul 4, 2022 |
| xul-ext-calendar-timezones · Ubuntu 20.04 LTS (focal) | 1:91.11.0+build2-0ubuntu0.20.04.1 | xul-ext-calendar-timezones 1:91.11.0+build2-0ubuntu0.20.04.1 | Jul 4, 2022 |
| xul-ext-calendar-timezones · Ubuntu 22.04.1 LTS (jammy) | 1:91.11.0+build2-0ubuntu0.22.04.1 | xul-ext-calendar-timezones 1:91.11.0+build2-0ubuntu0.22.04.1 | Jul 4, 2022 |
| xul-ext-gdata-provider · Ubuntu 18.04.6 LTS (bionic) | 1:91.11.0+build2-0ubuntu0.18.04.1 | xul-ext-gdata-provider 1:91.11.0+build2-0ubuntu0.18.04.1 | Jul 4, 2022 |
| xul-ext-gdata-provider · Ubuntu 20.04 LTS (focal) | 1:91.11.0+build2-0ubuntu0.20.04.1 | xul-ext-gdata-provider 1:91.11.0+build2-0ubuntu0.20.04.1 | Jul 4, 2022 |
| xul-ext-gdata-provider · Ubuntu 22.04.1 LTS (jammy) | 1:91.11.0+build2-0ubuntu0.22.04.1 | xul-ext-gdata-provider 1:91.11.0+build2-0ubuntu0.22.04.1 | Jul 4, 2022 |
| xul-ext-lightning · Ubuntu 18.04.6 LTS (bionic) | 1:91.11.0+build2-0ubuntu0.18.04.1 | xul-ext-lightning 1:91.11.0+build2-0ubuntu0.18.04.1 | Jul 4, 2022 |
| xul-ext-lightning · Ubuntu 20.04 LTS (focal) | 1:91.11.0+build2-0ubuntu0.20.04.1 | xul-ext-lightning 1:91.11.0+build2-0ubuntu0.20.04.1 | Jul 4, 2022 |
| xul-ext-lightning · Ubuntu 22.04.1 LTS (jammy) | 1:91.11.0+build2-0ubuntu0.22.04.1 | xul-ext-lightning 1:91.11.0+build2-0ubuntu0.22.04.1 | Jul 4, 2022 |
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