main/samba: security upgrade to 4.15.12

main/samba/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=samba
-pkgver=4.15.5
+pkgver=4.15.12
 pkgrel=0
 pkgdesc="Tools to access a server's filespace and printers via SMB"
 url="https://www.samba.org/"
@@ -98,6 +98,17 @@ source="
 pkggroups="winbind"
 
 # secfixes:
+#   4.15.12-r0:
+#     - CVE-2021-44142
+#     - CVE-2022-0336
+#     - CVE-2022-2031
+#     - CVE-2022-32742
+#     - CVE-2022-32744
+#     - CVE-2022-32745
+#     - CVE-2022-32746
+#     - CVE-2022-3437
+#     - CVE-2022-3592
+#     - CVE-2022-42898
 #   4.15.5-r0:
 #     - CVE-2021-44141
 #   4.15.2-r0:
@@ -616,7 +627,7 @@ libs() {
 }
 
 sha512sums="
-808e0f15931bab18a1e36298528a01a1250efaef9f99508dd620d6936dd4a2fc3ccc64ab9dcc94bd73460697d16d6ca0652ccbcdbe1644ffedce0137d796d3ca  samba-4.15.5.tar.gz
+6cb46bdd7eaebbcd76fb520d959cca22da924049c632338d954f9c8b16015288eebc982e20dcf9f1ed6deabd77e002dfaa920e3b2457f16a6768a1b1bea9dc3e  samba-4.15.12.tar.gz
 58de5e79fdfd06e828d478e112d581d333a8bee88d2602b92204d780f0d707b27dd84f8e2e6b00fca40da81c8fe99aa5bcec70d8b393d3a0a83199c72a4aa48b  getpwent_r.patch
 b7906d66fe55a980a54161ee3f311b51bcbce76b8d4c8cc1ba6d0c5bdf98232cb192b9d2c1aa7b3e2742f5b9848c6cf429347940eefe66c3e0eda1d5aac1bf93  musl_uintptr.patch
 1854577d0e4457e27da367a6c7ec0fb5cfd63cefea0a39181c9d6e78cf8d3eb50878cdddeea3daeec955d00263151c2f86ea754ff4276ef98bc52c0276d9ffe8  netdb-defines.patch