.gitignore

@@ -1,14 +1,3 @@
-SOURCES/BOOTAA64.CSV
-SOURCES/BOOTIA32.CSV
-SOURCES/BOOTX64.CSV
-SOURCES/fbaa64.efi
-SOURCES/fbia32.efi
-SOURCES/fbx64.efi
-SOURCES/mmaa64.efi
-SOURCES/mmia32.efi
-SOURCES/mmx64.efi
-SOURCES/redhatsecureboot501.cer
-SOURCES/redhatsecurebootca5.cer
 SOURCES/shimaa64.efi
 SOURCES/shimia32.efi
 SOURCES/shimx64.efi

.shim.metadata

@@ -1,14 +1,3 @@
-fe978419c312c0c415d52befb4f6561e2d9556a7 SOURCES/BOOTAA64.CSV
+8ab193ad7addd71e4a820081f36d47e5ef727d28 SOURCES/shimaa64.efi
-9650b41c0227b343478d03f4d7fcd6c8d3744440 SOURCES/BOOTIA32.CSV
+c04dd5db5d91e8d1f597f2bfd878f55eba05a125 SOURCES/shimia32.efi
-6801abf1c4d54f15f869470c99e480433940407a SOURCES/BOOTX64.CSV
+9a08a40a69ba8ad6292a19aca367d819e875d789 SOURCES/shimx64.efi
-317f45115504f1ba56f0113dc217460e3c26cf82 SOURCES/fbaa64.efi
-4fd02a6b3ec5dc58fcba1a3d8dec69e0cb86f5d5 SOURCES/fbia32.efi
-b26bb4ed41e96d6e2b2471dc5d50f0f2c88ff884 SOURCES/fbx64.efi
-b2e0f92dba676facda778be739e2959f5e51c077 SOURCES/mmaa64.efi
-e8316a74f06a29385eeb7fd734f582e60dc7a2a4 SOURCES/mmia32.efi
-77f25d23c6b0bb2f79a47d574f8af5ffe91e2466 SOURCES/mmx64.efi
-ba0b760e594ff668ee72ae348adf3e49b97f75fb SOURCES/redhatsecureboot501.cer
-e6f506462069aa17d2e8610503635c20f3a995c3 SOURCES/redhatsecurebootca5.cer
-750bd7932437b1fb6610c233f69db1b70d67fab1 SOURCES/shimaa64.efi
-0cd6ef62726de2f1321bfe6b70f47b788ac38666 SOURCES/shimia32.efi
-86855303a18b978cf90d6c244bfe30897f449996 SOURCES/shimx64.efi

SOURCES/shim.rpmmacros

@@ -3,8 +3,6 @@
 %global vendor_token_str %{expand:%%{nil}%%{?vendor_token_name:-t "%{vendor_token_name}"}}
 %global vendor_cert_str %{expand:%%{!?vendor_cert_nickname:-c "Red Hat Test Certificate"}%%{?vendor_cert_nickname:-c "%%{vendor_cert_nickname}"}}
 
-%global grub_version 2.02-87.el8_1.11
-
 %global bootcsvaa64 %{expand:%{SOURCE10}}
 %global bootcsvia32 %{expand:%{SOURCE11}}
 %global bootcsvx64 %{expand:%{SOURCE12}}
@@ -15,19 +13,9 @@
 %global shimefix64 %{expand:%{SOURCE22}}
 #%%global shimefiarm %%{expand:%%{SOURCE23}
 
-%global fbefiaa64 %{expand:%{SOURCE30}}
-%global fbefiia32 %{expand:%{SOURCE31}}
-%global fbefix64 %{expand:%{SOURCE32}}
-#%%global fbefiarm %%{expand:%%{SOURCE33}
-
-%global mmefiaa64 %{expand:%{SOURCE40}}
-%global mmefiia32 %{expand:%{SOURCE41}}
-%global mmefix64 %{expand:%{SOURCE42}}
-#%%global mmefiarm %%{expand:%%{SOURCE43}
-
 %global shimveraa64 15-7.el8_1
-%global shimveria32 15.8-2.el8
+%global shimveria32 15.6-1.el8
-%global shimverx64 15.8-2.el8
+%global shimverx64 15.6-1.el8
 #%%global shimverarm 15-1.el8
 
 %global shimdiraa64 %{_datadir}/shim/%{shimveraa64}/aa64
@@ -48,10 +36,6 @@
 %global shimveralt %{expand:%{shimver%{?efi_alt_arch}}}
 %global shimdir %{expand:%{shimdir%{efi_arch}}}
 %global shimdiralt %{expand:%{shimdir%{?efi_alt_arch}}}
-%global fbefi %{expand:%{fbefi%{efi_arch}}}
-%global fbefialt %{expand:%{fbefi%{?efi_alt_arch}}}
-%global mmefi %{expand:%{mmefi%{efi_arch}}}
-%global mmefialt %{expand:%{mmefi%{?efi_alt_arch}}}
 
 %global unsignednone shim-unsigned-none
 %global unsigned %{expand:%%{unsigned%{efi_arch}}}
@@ -64,7 +48,6 @@ Requires: mokutil >= 1:0.3.0-1						\
 Requires: efi-filesystem						\
 Provides: shim-signed-%{-a*} = %{version}-%{release}			\
 Requires: dbxtool >= 0.6-3						\
-Conflicts: grub2-efi-%{-a*} < %{grub_version}				\
 %{expand:%%if 0%%{-p*}							\
 Provides: shim = %{version}-%{release}					\
 Provides: shim-signed = %{version}-%{release}				\
@@ -85,17 +68,15 @@ version signed by the UEFI signing service.				\
 
 # -a <efiarch>
 # -i <input>
-%define hash(a:i:d:)								\
+%define hash(a:i:d:)							\
-	if [ 0%{?_unsigned_test_build:%{_unsigned_test_build}} -ne 0 ] ; then	\
+	pesign -i %{-i*} -h -P > shim.hash				\
-		pesign -i %{-i*} -h -P > shim.hash				\
+	read file0 hash0 < shim.hash					\
-		read file0 hash0 < shim.hash					\
+	read file1 hash1 < %{-d*}/shim%{-a*}.hash			\
-		read file1 hash1 < %{-d*}/shim%{-a*}.hash			\
+	if ! [ "$hash0" = "$hash1" ]; then				\
-		if ! [ "$hash0" = "$hash1" ] ; then				\
+		echo Invalid signature\! > /dev/stderr			\
-			echo Invalid signature\! > /dev/stderr			\
+		echo $hash0 vs $hash1					\
-			echo $hash0 vs $hash1					\
+		exit 1							\
-			exit 1							\
+	fi								\
-		fi								\
-	fi									\
 	%{nil}
 
 # -i <input>
@@ -107,25 +88,9 @@ version signed by the UEFI signing service.				\
 # -b <binary prefix>
 # -a <efiarch>
 # -i <input>
-%define distrosign(b:a:d:)							\
+%define distrosign(b:a:d:)						\
-	if [ 0%{?_unsigned_test_build:%{_unsigned_test_build}} -ne 0 ] ; then	\
+	cp -av %{-d*}/%{-b*}%{-a*}.efi %{-b*}%{-a*}-unsigned.efi	\
-		if [ "%{-b*}%{-a*}" = "shim%{efi_arch}" ] ; then		\
+	%{expand:%%sign -i %{-b*}%{-a*}-unsigned.efi -o %{-b*}%{-a*}-signed.efi -n redhatsecureboot501 -a %{SOURCE2} -c %{SOURCE1} }\
-			cp -av "%{shimefi}" %{-b*}%{-a*}-unsigned.efi		\
-		elif [ "%{-b*}%{-a*}" = "shim%{efi_alt_arch}" ] ; then		\
-			cp -av "%{shimefialt}" %{-b*}%{-a*}-unsigned.efi	\
-		elif [ "%{-b*}%{-a*}" = "mm%{efi_arch}" ] ; then		\
-			cp -av "%{mmefi}" %{-b*}%{-a*}-unsigned.efi		\
-		elif [ "%{-b*}%{-a*}" = "mm%{efi_alt_arch}" ] ; then		\
-			cp -av "%{mmefialt}" %{-b*}%{-a*}-unsigned.efi		\
-		elif [ "%{-b*}%{-a*}" = "fb%{efi_arch}" ] ; then		\
-			cp -av "%{fbefi}" %{-b*}%{-a*}-unsigned.efi		\
-		elif [ "%{-b*}%{-a*}" = "fb%{efi_alt_arch}" ] ; then		\
-			cp -av "%{fbefialt}" %{-b*}%{-a*}-unsigned.efi		\
-		fi								\
-	else									\
-		cp -av %{-d*}/%{-b*}%{-a*}.efi %{-b*}%{-a*}-unsigned.efi	\
-	fi									\
-	%{expand:%%sign -i %{-b*}%{-a*}-unsigned.efi -o %{-b*}%{-a*}-signed.efi -n redhatsecureboot501 -a %{SOURCE2} -c %{SOURCE1} } \
 	%{nil}
 
 # -a <efiarch>
@@ -133,18 +98,16 @@ version signed by the UEFI signing service.				\
 # -b <1|0> # signed by this builder?
 # -c <1|0> # signed by UEFI CA?
 # -i <shimARCH.efi>
-# -d /usr/share dir for this build (full path)
 %define define_build(a:A:b:c:i:d:)					\
 if [ "%{-c*}" = "yes-temporarily-disabled-20180723" ]; then		\
 	%{expand:%%hash -i %{-i*} -a %{-a*} -d %{-d*}}			\
 fi									\
 cp %{-i*} shim%{-a*}.efi						\
-if [ "%{-b*}" = "yes" ] ; then						\
+if [ "%{-b*}" = "yes" ]; then						\
 	%{expand:%%distrosign -b shim -a %{-a*} -d %{-d*}}		\
 	mv shim%{-a*}-signed.efi shim%{-a*}-%{efi_vendor}.efi		\
 fi									\
-if [ "%{-c*}" = "no" ] ||						\
+if [ "%{-c*}" = "no" ]; then						\
-   [ 0%{?_unsigned_test_build:%{_unsigned_test_build}} -ne 0 ] ; then	\
 	cp shim%{-a*}-%{efi_vendor}.efi shim%{-a*}.efi			\
 fi									\
 %{expand:%%distrosign -b mm -a %{-a*} -d %{-d*}}			\
@@ -179,10 +142,10 @@ install -m 0700 fb%{-a*}.efi						\\\
 # -A <EFIARCH>
 %define define_files(a:A:)						\
 %{expand:%%files -n shim-%{-a*}}					\
-%%verify(not mtime) %{efi_esp_dir}/*%{-a*}*.efi				\
+%{efi_esp_dir}/*%{-a*}*.efi						\
-%%verify(not mtime) %{efi_esp_dir}/BOOT%{-A*}.CSV			\
+%{efi_esp_dir}/BOOT%{-A*}.CSV						\
-%%verify(not mtime) %{efi_esp_boot}/*%{-a*}.efi				\
+%{efi_esp_boot}/*%{-a*}.efi						\
-%%verify(not mtime) %{efi_esp_boot}/*%{-A*}.EFI				\
+%{efi_esp_boot}/*%{-A*}.EFI						\
 %{nil}
 
 %ifarch x86_64

SPECS/shim.spec

@@ -1,6 +1,6 @@
 Name:		shim
-Version:	15.8
+Version:	15.6
-Release:	4%{?dist}
+Release:	1%{?dist}
 Summary:	First-stage UEFI bootloader
 License:	BSD
 URL:		https://github.com/rhboot/shim/
@@ -21,36 +21,28 @@ Source2:	redhatsecurebootca5.cer
 # match, 1 and 11 match, ...
 Source10:	BOOTAA64.CSV
 Source20:	shimaa64.efi
-Source30:	mmaa64.efi
-Source40:	fbaa64.efi
 Source11:	BOOTIA32.CSV
 Source21:	shimia32.efi
-Source31:	mmia32.efi
-Source41:	fbia32.efi
 Source12:	BOOTX64.CSV
 Source22:	shimx64.efi
-Source32:	mmx64.efi
-Source42:	fbx64.efi
 #Source13:	BOOTARM.CSV
 #Source23:	shimarm.efi
-#Source33:	mmarm.efi
-#Source43:	fbarm.efi
 
 %include %{SOURCE0}
 
 BuildRequires:	pesign >= 0.112-20.fc27
-# Right now we're just including all of the parts from them as sources here
+# We need this because %%{efi} won't expand before choosing where to make
-# to make the build+errata process less maddening.  We do this because
+# the src.rpm in koji, and we could be on a non-efi architecture, in which
-# %%{efi} won't expand before choosing where to make the src.rpm in koji,
+# case we won't have a valid expansion here...  To be solved in the future
-# and we could be on a non-efi architecture, in which case we won't have a
+# (shim 16+) by making the unsigned packages all provide "shim-unsigned", so
-# valid expansion here...
+# we can just BuildRequires that.
-# %% ifarch x86_64
+%ifarch x86_64
-# BuildRequires:	%% {unsignedx64} = %% {shimverx64}
+BuildRequires:	%{unsignedx64} = %{shimverx64}
-# BuildRequires:	%% {unsignedia32} = %% {shimveria32}
+BuildRequires:	%{unsignedia32} = %{shimveria32}
-# %% endif
+%endif
-# %% ifarch aarch64
+%ifarch aarch64
-# BuildRequires:	%% {unsignedaa64} = %% {shimveraa64}
+BuildRequires:	%{unsignedaa64} = %{shimveraa64}
-# %% endif
+%endif
 #%%ifarch arm
 #BuildRequires:	%%{unsignedarm} = %%{shimverarm}
 #%%endif
@@ -71,14 +63,12 @@ rm -rf shim-%{version}
 mkdir shim-%{version}
 
 %build
-export PS4='${LINENO}: '
 
 cd shim-%{version}
-# Temporarily using _sourcedir to avoid build dep annoyances.
 %if %{efi_has_alt_arch}
-%define_build -a %{efi_alt_arch} -A %{efi_alt_arch_upper} -i %{shimefialt} -b yes -c %{is_alt_signed} -d %{_sourcedir}
+%define_build -a %{efi_alt_arch} -A %{efi_alt_arch_upper} -i %{shimefialt} -b yes -c %{is_alt_signed} -d %{shimdiralt}
 %endif
-%define_build -a %{efi_arch} -A %{efi_arch_upper} -i %{shimefi} -b yes -c %{is_signed} -d %{_sourcedir}
+%define_build -a %{efi_arch} -A %{efi_arch_upper} -i %{shimefi} -b yes -c %{is_signed} -d %{shimdir}
 
 %install
 rm -rf $RPM_BUILD_ROOT
@@ -107,39 +97,13 @@ install -m 0700 %{shimefi} $RPM_BUILD_ROOT%{efi_esp_dir}/shim.efi
 %endif
 
 %if %{provide_legacy_shim}
-%verify(not mtime) %{efi_esp_dir}/shim.efi
+%{efi_esp_dir}/shim.efi
 %endif
 
 %changelog
-* Tue Apr 16 2024 Peter Jones <pjones@redhat.com> - 15.8-4
+* Mon Jun 06 2022 Peter Jones <pjones@redhat.com> - 15.6-1
-- Bump the release to *-4* to work around a build system issue.
+- Update to shim-15.6
-  Related: RHEL-11259
+  Resolves: CVE-2022-28737
-
-* Wed Apr 10 2024 Peter Jones <pjones@redhat.com> - 15.8-3
-- Bump the release to -3 to work around a build system issue.
-  Related: RHEL-11259
-
-* Thu Mar 28 2024 Peter Jones <pjones@redhat.com> - 15.8-2.el8
-- Fix rpm verify issue found in testing.
-  Related: RHEL-11259
-
-* Thu Mar 21 2024 Peter Jones <pjones@redhat.com> - 15.8-1.el8
-- Update to shim-15.8 for CVE-2023-40547
-  Resolves: RHEL-11259
-
-* Wed Apr 20 2022 Peter Jones <pjones@redhat.com> - 15.5-2.el8
-- Include the actual signed shim binaries.
-  Resolves: rhbz#1970632
-  Resolves: rhbz#1982071
-  Resolves: rhbz#2000946
-  Resolves: rhbz#2002265
-
-* Tue Apr 19 2022 Peter Jones <pjones@redhat.com> - 15.5-1
-- Update to shim-15.5
-  Resolves: rhbz#1970632
-  Resolves: rhbz#1982071
-  Resolves: rhbz#2000946
-  Resolves: rhbz#2002265
 
 * Mon Sep 21 2020 Javier Martinez Canillas <javierm@redhat.com> - 15-16
 - Fix an incorrect allocation size