CVE-2022-1529
firefox: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This...
CVE-2022-1529 is fixed in 10 products on 1 platform, first by DSA-5143-1, released May 22, 2022. It is not reported as exploited. Patch Radar priority: Urgent.
Urgent
CVSS
8.8
Critical
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.1761
97th percentile
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.9.1 ESR. Security Fix(es): * Mozilla: Untrusted input used in JavaScript object indexing, leading to prototype pollution (CVE-2022-1529) * Mozilla: Prototype pollution in Top-Level Await implementation (CVE-2022-1802) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| firefox · RHEL 8 | 0:91.9.1-1.el8_6 | RHSA-2022:4776 | May 27, 2022 |
| firefox · RHEL 9 | 0:91.9.1-1.el9_0 | RHSA-2022:4765 | May 27, 2022 |
| firefox · Ubuntu 18.04.6 LTS (bionic) | 100.0.2+build1-0ubuntu0.18.04.1 | firefox 100.0.2+build1-0ubuntu0.18.04.1 | May 22, 2022 |
| firefox · Ubuntu 20.04 LTS (focal) | 100.0.2+build1-0ubuntu0.20.04.1 | firefox 100.0.2+build1-0ubuntu0.20.04.1 | May 22, 2022 |
| firefox · almalinux 8 | 91.9.1-1.el8_6.alma | ALSA-2022:4776 | May 27, 2022 |
| firefox · ol 8 | 0:91.9.1-1.0.1.el8_6 | ELSA-2022-4776 | May 30, 2022 |
| firefox · ol 9 | 0:91.9.1-1.0.1.el9_0 | ELSA-2022-4765 | Jun 30, 2022 |
| firefox · rocky 8 | 0:91.9.1-1.el8_6 | RLSA-2022:4776 | May 27, 2022 |
| firefox-esr · Debian 11.6 (bullseye) | 91.9.1esr-1~deb11u1 | DSA-5143-1 | May 22, 2022 |
| firefox-esr · Debian 12.15 (bookworm) | 91.9.1esr-1 | DEBIAN-CVE-2022-1529 | Dec 22, 2022 |
| firefox-esr · Debian 13.5 (trixie) | 91.9.1esr-1 | DEBIAN-CVE-2022-1529 | Dec 22, 2022 |
| firefox-esr · Debian 14 | 91.9.1esr-1 | DEBIAN-CVE-2022-1529 | Dec 22, 2022 |
| firefox-geckodriver · Ubuntu 18.04.6 LTS (bionic) | 100.0.2+build1-0ubuntu0.18.04.1 | firefox-geckodriver 100.0.2+build1-0ubuntu0.18.04.1 | May 22, 2022 |
| firefox-geckodriver · Ubuntu 20.04 LTS (focal) | 100.0.2+build1-0ubuntu0.20.04.1 | firefox-geckodriver 100.0.2+build1-0ubuntu0.20.04.1 | May 22, 2022 |
| firefox-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 100.0.2+build1-0ubuntu0.18.04.1 | firefox-mozsymbols 100.0.2+build1-0ubuntu0.18.04.1 | May 22, 2022 |
| firefox-mozsymbols · Ubuntu 20.04 LTS (focal) | 100.0.2+build1-0ubuntu0.20.04.1 | firefox-mozsymbols 100.0.2+build1-0ubuntu0.20.04.1 | May 22, 2022 |
| thunderbird · Debian 11.6 (bullseye) | 1:91.10.0-1~deb11u1 | DSA-5158-1 | Jun 4, 2022 |
| thunderbird · Debian 12.15 (bookworm) | 1:91.10.0-1 | DEBIAN-CVE-2022-1529 | Dec 22, 2022 |
| thunderbird · Debian 13.5 (trixie) | 1:91.10.0-1 | DEBIAN-CVE-2022-1529 | Dec 22, 2022 |
| thunderbird · Debian 14 | 1:91.10.0-1 | DEBIAN-CVE-2022-1529 | Dec 22, 2022 |
| thunderbird · RHEL 8 | 0:91.9.1-1.el8_6 | RHSA-2022:4769 | May 27, 2022 |
| thunderbird · RHEL 9 | 0:91.9.1-1.el9_0 | RHSA-2022:4772 | May 27, 2022 |
| thunderbird · Ubuntu 18.04.6 LTS (bionic) | 1:91.9.1+build1-0ubuntu0.18.04.1 | thunderbird 1:91.9.1+build1-0ubuntu0.18.04.1 | May 22, 2022 |
| thunderbird · Ubuntu 20.04 LTS (focal) | 1:91.9.1+build1-0ubuntu0.20.04.1 | thunderbird 1:91.9.1+build1-0ubuntu0.20.04.1 | May 22, 2022 |
| thunderbird · Ubuntu 22.04.1 LTS (jammy) | 1:91.9.1+build1-0ubuntu0.22.04.1 | thunderbird 1:91.9.1+build1-0ubuntu0.22.04.1 | May 22, 2022 |
| thunderbird · almalinux 8 | 91.9.1-1.el8_6.alma | ALSA-2022:4769 | May 27, 2022 |
| thunderbird · ol 8 | 0:91.9.1-1.0.1.el8_6 | ELSA-2022-4769 | May 30, 2022 |
| thunderbird · ol 9 | 0:91.9.1-1.0.1.el9_0 | ELSA-2022-4772 | Jun 30, 2022 |
| thunderbird · rocky 8 | 0:91.9.1-1.el8_6 | RLSA-2022:4769 | May 27, 2022 |
| thunderbird-gnome-support · Ubuntu 18.04.6 LTS (bionic) | 1:91.9.1+build1-0ubuntu0.18.04.1 | thunderbird-gnome-support 1:91.9.1+build1-0ubuntu0.18.04.1 | May 22, 2022 |
| thunderbird-gnome-support · Ubuntu 20.04 LTS (focal) | 1:91.9.1+build1-0ubuntu0.20.04.1 | thunderbird-gnome-support 1:91.9.1+build1-0ubuntu0.20.04.1 | May 22, 2022 |
| thunderbird-gnome-support · Ubuntu 22.04.1 LTS (jammy) | 1:91.9.1+build1-0ubuntu0.22.04.1 | thunderbird-gnome-support 1:91.9.1+build1-0ubuntu0.22.04.1 | May 22, 2022 |
| thunderbird-mozsymbols · Ubuntu 18.04.6 LTS (bionic) | 1:91.9.1+build1-0ubuntu0.18.04.1 | thunderbird-mozsymbols 1:91.9.1+build1-0ubuntu0.18.04.1 | May 22, 2022 |
| thunderbird-mozsymbols · Ubuntu 20.04 LTS (focal) | 1:91.9.1+build1-0ubuntu0.20.04.1 | thunderbird-mozsymbols 1:91.9.1+build1-0ubuntu0.20.04.1 | May 22, 2022 |
| thunderbird-mozsymbols · Ubuntu 22.04.1 LTS (jammy) | 1:91.9.1+build1-0ubuntu0.22.04.1 | thunderbird-mozsymbols 1:91.9.1+build1-0ubuntu0.22.04.1 | May 22, 2022 |
| xul-ext-calendar-timezones · Ubuntu 18.04.6 LTS (bionic) | 1:91.9.1+build1-0ubuntu0.18.04.1 | xul-ext-calendar-timezones 1:91.9.1+build1-0ubuntu0.18.04.1 | May 22, 2022 |
| xul-ext-calendar-timezones · Ubuntu 20.04 LTS (focal) | 1:91.9.1+build1-0ubuntu0.20.04.1 | xul-ext-calendar-timezones 1:91.9.1+build1-0ubuntu0.20.04.1 | May 22, 2022 |
| xul-ext-calendar-timezones · Ubuntu 22.04.1 LTS (jammy) | 1:91.9.1+build1-0ubuntu0.22.04.1 | xul-ext-calendar-timezones 1:91.9.1+build1-0ubuntu0.22.04.1 | May 22, 2022 |
| xul-ext-gdata-provider · Ubuntu 18.04.6 LTS (bionic) | 1:91.9.1+build1-0ubuntu0.18.04.1 | xul-ext-gdata-provider 1:91.9.1+build1-0ubuntu0.18.04.1 | May 22, 2022 |
| xul-ext-gdata-provider · Ubuntu 20.04 LTS (focal) | 1:91.9.1+build1-0ubuntu0.20.04.1 | xul-ext-gdata-provider 1:91.9.1+build1-0ubuntu0.20.04.1 | May 22, 2022 |
| xul-ext-gdata-provider · Ubuntu 22.04.1 LTS (jammy) | 1:91.9.1+build1-0ubuntu0.22.04.1 | xul-ext-gdata-provider 1:91.9.1+build1-0ubuntu0.22.04.1 | May 22, 2022 |
| xul-ext-lightning · Ubuntu 18.04.6 LTS (bionic) | 1:91.9.1+build1-0ubuntu0.18.04.1 | xul-ext-lightning 1:91.9.1+build1-0ubuntu0.18.04.1 | May 22, 2022 |
| xul-ext-lightning · Ubuntu 20.04 LTS (focal) | 1:91.9.1+build1-0ubuntu0.20.04.1 | xul-ext-lightning 1:91.9.1+build1-0ubuntu0.20.04.1 | May 22, 2022 |
| xul-ext-lightning · Ubuntu 22.04.1 LTS (jammy) | 1:91.9.1+build1-0ubuntu0.22.04.1 | xul-ext-lightning 1:91.9.1+build1-0ubuntu0.22.04.1 | May 22, 2022 |
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