CVE-2022-26485
Fixed in a distro release ExploitedEPSS 14%CVSS 8.8
Removing an XSLT parameter during processing could have lead to an exploitable use-after-free. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0.
Products: Mozilla Firefox, Mozilla Firefox ESR, Mozilla Firefox for Android, Mozilla Thunderbird, Mozilla Focus
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | firefox | 91.7.0-3.el8_5.alma |
| AlmaLinux 8 | thunderbird | 91.7.0-2.el8_5.alma |
| AlmaLinux 8 | thunderbird | 91.7.0-2.el8_5.alma.plus |
| Amazon Linux 2 | thunderbird | 91.7.0-2.amzn2.0.1 |
| Debian 10 | firefox-esr | 91.6.1esr-1~deb10u1 |
| Debian 10 | thunderbird | 1:91.6.2-1~deb10u1 |
| Debian 11 | firefox-esr | 91.6.1esr-1~deb11u1 |
| Debian 11 | thunderbird | 1:91.6.2-1~deb11u1 |
| Debian 12 | firefox-esr | 91.6.1esr-1 |
| Debian 12 | thunderbird | 1:91.6.2-1 |
| Debian 13 | firefox-esr | 91.6.1esr-1 |
| Debian 13 | thunderbird | 1:91.6.2-1 |
| Debian 14 | firefox-esr | 91.6.1esr-1 |
| Debian 14 | thunderbird | 1:91.6.2-1 |
| Debian 9 | firefox-esr | 91.6.1esr-1~deb9u1 |
| Debian 9 | thunderbird | 1:91.6.2-1~deb9u1 |
| Red Hat Enterprise Linux 7 | firefox | 0:91.7.0-3.el7_9 |
| Red Hat Enterprise Linux 7 | firefox-debuginfo | 0:91.7.0-3.el7_9 |
| Red Hat Enterprise Linux 7 | thunderbird | 0:91.7.0-2.el7_9 |
| Red Hat Enterprise Linux 7 | thunderbird-debuginfo | 0:91.7.0-2.el7_9 |
| Red Hat Enterprise Linux 8 | firefox | 0:91.7.0-3.el8_5 |
| Red Hat Enterprise Linux 8 | firefox-debuginfo | 0:91.7.0-3.el8_5 |
| Red Hat Enterprise Linux 8 | firefox-debugsource | 0:91.7.0-3.el8_5 |
| Red Hat Enterprise Linux 8 | thunderbird | 0:91.7.0-2.el8_5 |
| Red Hat Enterprise Linux 8 | thunderbird-debuginfo | 0:91.7.0-2.el8_5 |
| Red Hat Enterprise Linux 8 | thunderbird-debugsource | 0:91.7.0-2.el8_5 |
| Red Hat rhel e4s 8.1 | firefox | 0:91.7.0-3.el8_1 |
| Red Hat rhel e4s 8.1 | firefox-debuginfo | 0:91.7.0-3.el8_1 |
| Red Hat rhel e4s 8.1 | firefox-debugsource | 0:91.7.0-3.el8_1 |
| Red Hat rhel e4s 8.1 | thunderbird | 0:91.7.0-2.el8_1 |
| Red Hat rhel e4s 8.1 | thunderbird-debuginfo | 0:91.7.0-2.el8_1 |
| Red Hat rhel e4s 8.1 | thunderbird-debugsource | 0:91.7.0-2.el8_1 |
| Red Hat rhel eus 8.2 | firefox | 0:91.7.0-3.el8_2 |
| Red Hat rhel eus 8.2 | firefox-debuginfo | 0:91.7.0-3.el8_2 |
| Red Hat rhel eus 8.2 | firefox-debugsource | 0:91.7.0-3.el8_2 |
| Red Hat rhel eus 8.2 | thunderbird | 0:91.7.0-2.el8_2 |
| Red Hat rhel eus 8.2 | thunderbird-debuginfo | 0:91.7.0-2.el8_2 |
| Red Hat rhel eus 8.2 | thunderbird-debugsource | 0:91.7.0-2.el8_2 |
| Red Hat rhel eus 8.4 | firefox | 0:91.7.0-3.el8_4 |
| Red Hat rhel eus 8.4 | firefox-debuginfo | 0:91.7.0-3.el8_4 |
| Red Hat rhel eus 8.4 | firefox-debugsource | 0:91.7.0-3.el8_4 |
| Red Hat rhel eus 8.4 | thunderbird | 0:91.7.0-2.el8_4 |
| Red Hat rhel eus 8.4 | thunderbird-debuginfo | 0:91.7.0-2.el8_4 |
| Red Hat rhel eus 8.4 | thunderbird-debugsource | 0:91.7.0-2.el8_4 |
| Rocky Linux 8 | firefox | 0:91.7.0-3.el8_5 |
| Rocky Linux 8 | thunderbird | 0:91.7.0-2.el8_5 |
| SUSE Enterprise Storage 6 | MozillaFirefox | 91.6.1-150.21.1 |
| SUSE Enterprise Storage 7 | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE HPE Helion OpenStack 8 | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | MozillaFirefox | 91.6.1-150.21.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | MozillaFirefox | 91.6.1-150.21.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | MozillaFirefox | 91.6.1-150.21.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | MozillaFirefox | 91.6.1-150.21.1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP3 | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 | MozillaThunderbird | 91.6.2-8.59.1 |
| SUSE Linux Enterprise Real Time 15 SP2 | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE Linux Enterprise Server 11 SP4-LTSS | MozillaFirefox | 91.7.0-78.167.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE Linux Enterprise Server 12 SP4-LTSS | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE Linux Enterprise Server 12 SP5 | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE Linux Enterprise Server 15 SP1-BCL | MozillaFirefox | 91.6.1-150.21.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | MozillaFirefox | 91.6.1-150.21.1 |
| SUSE Linux Enterprise Server 15 SP2-BCL | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE Linux Enterprise Server 15 SP2-LTSS | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE Linux Enterprise Server 15-LTSS | MozillaFirefox | 91.6.1-150.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | MozillaFirefox | 91.6.1-150.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | MozillaFirefox | 91.6.1-150.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE Linux Enterprise Workstation Extension 15 SP3 | MozillaThunderbird | 91.6.2-8.59.1 |
| SUSE Manager Proxy 4.1 | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE Manager Retail Branch Server 4.1 | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE Manager Server 4.1 | MozillaFirefox | 91.6.1-152.19.1 |
| SUSE OpenStack Cloud 8 | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE OpenStack Cloud 9 | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE OpenStack Cloud Crowbar 8 | MozillaFirefox | 91.6.1-112.92.1 |
| SUSE OpenStack Cloud Crowbar 9 | MozillaFirefox | 91.6.1-112.92.1 |
| Ubuntu 18.04 LTS | firefox | 97.0.2+build1-0ubuntu0.18.04.1 |
| Ubuntu 20.04 LTS | firefox | 97.0.2+build1-0ubuntu0.20.04.1 |
| Ubuntu 22.04 LTS | firefox | 1:1snap1-0ubuntu1 |
| openSUSE Leap 15.3 | MozillaFirefox | 91.6.1-152.19.1 |
| openSUSE Leap 15.3 | MozillaThunderbird | 91.6.2-8.59.1 |
| openSUSE Tumbleweed | MozillaThunderbird | 91.7.0-1.1 |