Accepting request 1143041 from home:Andreas_Schwab:Factory

- syslog-buffer-overflow.patch: syslog: Fix heap buffer overflow in
  __vsyslog_internal (CVE-2023-6246, CVE-2023-6779, CVE-2023-6780,
  bsc#1218863, bsc#1218867, bsc#1218868)
- qsort-invalid-cmp.patch: qsort: handle degenerated compare function
  (bsc#1218866)

- Change minimum GCC to 13

OBS-URL: https://build.opensuse.org/request/show/1143041
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=691

glibc.spec

@@ -57,8 +57,8 @@
 %bcond_with usrmerged
 %endif
 
-%if 0%{?gcc_version} < 12
-%define with_gcc 12
+%if 0%{?gcc_version} < 13
+%define with_gcc 13
 %endif
 
 # Enable support for livepatching.
@@ -343,6 +343,10 @@ Patch1018:      tls-modid-reuse.patch
 Patch1019:      getaddrinfo-eai-memory.patch
 # PATCH-FIX-UPSTREAM libio: Check remaining buffer size in _IO_wdo_write (BZ #31183)
 Patch1020:      libio-wdo-write.patch
+# PATCH-FIX-UPSTREAM syslog: Fix heap buffer overflow in __vsyslog_internal (CVE-2023-6246, CVE-2023-6779, CVE-2023-6780)
+Patch1021:      syslog-buffer-overflow.patch
+# PATCH-FIX-UPSTREAM qsort: handle degenerated compare function
+Patch1022:      qsort-invalid-cmp.patch
 
 ###
 # Patches awaiting upstream approval
@@ -595,6 +599,8 @@ have support for IPv6.
 %patch1018 -p1
 %patch1019 -p1
 %patch1020 -p1
+%patch1021 -p1
+%patch1022 -p1
 %endif
 
 %patch2000 -p1