patches/packages/bind-9.18.1-x86_64-1_slack15.0.txz
This update fixes bugs and the following security issues:
An assertion could occur in resume_dslookup() if the fetch had been shut
down earlier.
Lookups involving a DNAME could trigger an INSIST when “synth-from-dnssec”
was enabled.
A synchronous call to closehandle_cb() caused isc__nm_process_sock_buffer()
to be called recursively, which in turn left TCP connections hanging in the
CLOSE_WAIT state blocking indefinitely when out-of-order processing was
disabled.
The rules for acceptance of records into the cache have been tightened to
prevent the possibility of poisoning if forwarders send records outside
the configured bailiwick.
For more information, see:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0667
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0635
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0396
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25220
(* Security fix *)

patches/packages/bluez-5.64-x86_64-1_slack15.0.txz
This is a bugfix release:
Fix issue with handling A2DP discover procedure.
Fix issue with media endpoint replies and SetConfiguration.
Fix issue with HoG queuing events before report map is read.
Fix issue with HoG and read order of GATT attributes.
Fix issue with HoG and not using UHID_CREATE2 interface.
Fix issue with failed scanning for 5 minutes after reboot.

patches/packages/openssl-1.1.1n-x86_64-1_slack15.0.txz
This update fixes a high severity security issue:
The BN_mod_sqrt() function, which computes a modular square root, contains
a bug that can cause it to loop forever for non-prime moduli.
For more information, see:
https://www.openssl.org/news/secadv/20220315.txt
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0778
(* Security fix *)

patches/packages/openssl-solibs-1.1.1n-x86_64-1_slack15.0.txz

patches/packages/qt5-5.15.3_20220312_33a3f16f-x86_64-1_slack15.0.txz
Thanks to Heinz Wiesinger for updating the fetch_sources.sh script to make
sure that the QtWebEngine version matches the rest of Qt, which got the
latest git pull compiling again.
If a 32-bit userspace is detected, then:
export QTWEBENGINE_CHROMIUM_FLAGS=“–disable-seccomp-filter-sandbox”
This works around crashes occuring with 32-bit QtWebEngine applications.
Thanks to alienBOB.