An update that fixes 5 vulnerabilities is now available.
Description:
This update for MozillaThunderbird fixes the following issues:
Updated to version 91.7 (bsc#1196900):
- CVE-2022-26381: Fixed an invalid memory access due to text reflow when
SVG
objects were present.
- CVE-2022-26383: Fixed an issue where, when resizing a popup after
requesting fullscreen access, the popup would not display the
fullscreen notification.
- CVE-2022-26384: Fixed an iframe XSS sandbox bypass when allow-popups
was used
on the iframe.
- CVE-2022-26386: Fixed an issue where downloadable temporary files were
accessible to other local users.
- CVE-2022-26387: Fixed a potential add-on signature verification bypass
due to a race condition.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.
Alternatively you can run the command listed for your product:
openSUSE Leap 15.4:
zypper in -t patch openSUSE-SLE-15.4-2022-906=1
openSUSE Leap 15.3:
zypper in -t patch openSUSE-SLE-15.3-2022-906=1