Fix incorrect integer overflow check in HTTP2 implementation
20238

Fix infinite loops in QXmlStreamReader (CVE-2023-38197)

Don't allow remote attacker to bypass security restrictions caused by
2023-34410) (version #2)

Don't allow remote attacker to bypass security restrictions caused by
2023-34410)

Fix specific overflow in qtextlayout
Fix incorrect parsing of the strict-transport-security (HSTS) header
Fix buffer over-read via a crafted reply from a DNS server

5.15.3 + sync with Fedora

Fix out-of-bounds write in QOutlineMapper::convertPath

Rebuild (binutils)

Drop apache2 test server from unit tests to drop perl(CGI) dependency

5.15.2 + sync with Fedora

Build against system xkb and openssl 1.1

Fix buffer overflow in XBM parser

OpenSSL: handle SSL_shutdown's errors properly

Fix: Files placed by attacker can influence the working directory and lead to malicious code execution

Fix: XML entity expansion vulnerability

Fix build on RHEL 7 kernel