From 9e46b47ca3ece6de6bb185ba3645299167150b59 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20=C5=A0tetiar?= <ynezz@true.cz>
Date: Fri, 29 Mar 2024 17:31:17 +0000
Subject: [PATCH] Revert "tools/xz: update to 5.6.1" (CVE-2024-3094)
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This reverts commit 714c91d1a63f29650abaa9cf69ffa47cf2c70297 as probably
the upstream xz repository and the xz tarballs have been backdoored.

References: https://www.openwall.com/lists/oss-security/2024/03/29/4
Signed-off-by: Petr Štetiar <ynezz@true.cz>
---
 utils/xz/Makefile                                    | 8 ++++----
 utils/xz/patches/001-relative-pkg-config-paths.patch | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/utils/xz/Makefile b/utils/xz/Makefile
index 45db546264..f982a54d39 100644
--- a/utils/xz/Makefile
+++ b/utils/xz/Makefile
@@ -9,12 +9,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=xz
-PKG_VERSION:=5.6.1
+PKG_VERSION:=5.4.6
 PKG_RELEASE:=1
 
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
-PKG_SOURCE_URL:=https://github.com/tukaani-project/xz/releases/download/v$(PKG_VERSION)
-PKG_HASH:=f334777310ca3ae9ba07206d78ed286a655aa3f44eec27854f740c26b2cd2ed0
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=@SF/lzmautils
+PKG_HASH:=913851b274e8e1d31781ec949f1c23e8dbcf0ecf6e73a2436dc21769dd3e6f49
 
 PKG_MAINTAINER:=
 PKG_LICENSE:=Public-Domain LGPL-2.1-or-later GPL-2.0-or-later GPL-3.0-or-later
diff --git a/utils/xz/patches/001-relative-pkg-config-paths.patch b/utils/xz/patches/001-relative-pkg-config-paths.patch
index ba2cb36c25..b89c13f75f 100644
--- a/utils/xz/patches/001-relative-pkg-config-paths.patch
+++ b/utils/xz/patches/001-relative-pkg-config-paths.patch
@@ -1,6 +1,6 @@
 --- a/src/liblzma/liblzma.pc.in
 +++ b/src/liblzma/liblzma.pc.in
-@@ -3,8 +3,8 @@
+@@ -7,8 +7,8 @@
  
  prefix=@prefix@
  exec_prefix=@exec_prefix@