- Mozilla Thunderbird 91.3.0
* several fixes as outlined here
https://www.thunderbird.net/en-US/thunderbird/91.3.0/releasenotes/
MFSA 2021-50 (bsc#1192250)
* CVE-2021-38503 (bmo#1729517)
iframe sandbox rules did not apply to XSLT stylesheets
* CVE-2021-38504 (bmo#1730156)
Use-after-free in file picker dialog
* CVE-2021-38505 (bmo#1730194)
Windows 10 Cloud Clipboard may have recorded sensitive user data
* CVE-2021-38506 (bmo#1730750)
Thunderbird could be coaxed into going into fullscreen mode
without notification or warning
* CVE-2021-38507 (bmo#1730935)
Opportunistic Encryption in HTTP2 could be used to bypass the
Same-Origin-Policy on services hosted on other ports
* MOZ-2021-0008 (bmo#1667102)
Use-after-free in HTTP2 Session object
* CVE-2021-38508 (bmo#1366818)
Permission Prompt could be overlaid, resulting in user
confusion and potential spoofing
* CVE-2021-38509 (bmo#1718571)
Javascript alert box could have been spoofed onto an
arbitrary domain
* CVE-2021-38510 (bmo#1731779)
Download Protections were bypassed by .inetloc files on Mac OS
* MOZ-2021-0007 (bmo#1606864, bmo#1712671, bmo#1730048,
bmo#1735152)
Memory safety bugs fixed in Thunderbird ESR 91.3
- Drop unused pkgconfig(gdk-x11-2.0) BuildRequires
OBS-URL: https://build.opensuse.org/request/show/929062
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/MozillaThunderbird?expand=0&rev=266
0925e9ee97