import UBI unzip-6.0-69.el10

unzip-6.0-RHEL-86228.patch

@@ -0,0 +1,19 @@
+From: Roy Tam
+Subject: Handle Microsoft ZIP64 files by ignoring invalid "Total number of disks" field
+Origin: https://sourceforge.net/p/infozip/bugs/42/
+Bug: https://sourceforge.net/p/infozip/bugs/42/
+Bug-Debian: https://bugs.debian.org/1064000
+Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/2051952
+X-Debian-version: 6.0-29
+
+--- a/process.c
++++ b/process.c
+@@ -1281,7 +1281,7 @@
+     fprintf(stdout,"\nnumber of disks (ECR) %u, (ECLOC64) %lu\n",
+             G.ecrec.number_this_disk, ecloc64_total_disks); fflush(stdout);
+ #endif
+-    if ((G.ecrec.number_this_disk != 0xFFFF) &&
++    if ((G.ecrec.number_this_disk != 0xFFFF) && ecloc64_total_disks &&
+         (G.ecrec.number_this_disk != ecloc64_total_disks - 1)) {
+       /* Note: For some unknown reason, the developers at PKWARE decided to
+          store the "zip64 total disks" value as a counter starting from 1,

unzip.spec

@@ -6,7 +6,7 @@
 Summary: A utility for unpacking zip files
 Name: unzip
 Version: 6.0
-Release: 68%{?dist}
+Release: 69%{?dist}
 License: Info-ZIP
 Source: http://downloads.sourceforge.net/infozip/unzip60.tar.gz
 
@@ -80,6 +80,9 @@ Patch36: unzip-6.0-fix-warning-messages-on-big-files.patch
 Patch37: unzip-zipbomb-part7.patch
 Patch38: unzip-6.0-sast.patch
 
+#https://sources.debian.org/src/unzip/6.0-29/debian/patches/29-handle-windows-zip64-files.patch/
+Patch39: unzip-6.0-RHEL-86228.patch
+
 URL: http://infozip.sourceforge.net
 BuildRequires: make
 BuildRequires:  bzip2-devel, gcc
@@ -136,6 +139,7 @@ a zip archive.
 %patch36 -p1
 %patch37 -p1
 %patch38 -p1
+%patch39 -p1
 
 %build
 # IZ_HAVE_UXUIDGID is needed for right functionality of unzip -X
@@ -154,6 +158,10 @@ make -f unix/Makefile prefix=$RPM_BUILD_ROOT%{_prefix} MANDIR=$RPM_BUILD_ROOT%{_
 %{_mandir}/*/*
 
 %changelog
+* Mon Apr 07 2025 Jakub Martisko <jamartis@redhat.com> - 6.0-69
+- Allow decompression of some wrongly compressed files
+Resolves: RHEL-86230
+
 * Tue Nov 26 2024 Jakub Martisko <jamartis@redhat.com> - 6.0-68
 - Fix a sast issue (overlapping strcopy)
 Resolves: RHEL-44659