.gitignore

@@ -1 +1 @@
-SOURCES/nano-5.6.1.tar.xz
+SOURCES/nano-2.9.8.tar.gz

.nano.metadata

@@ -1 +1 @@
-463aca6df6976d6f21fbec734ae7cf6024dc35c0 SOURCES/nano-5.6.1.tar.xz
+f0b55fbc16d4ecf259b9f25a028fe2e381f02d08 SOURCES/nano-2.9.8.tar.gz

SOURCES/nano-2.9.8-emergency-file-replace-vuln.patch

@@ -0,0 +1,110 @@
+From 5e7a3c2e7e118c7f12d5dfda9f9140f638976aa2 Mon Sep 17 00:00:00 2001
+From: Benno Schulenberg <bensberg@telfort.nl>
+Date: Sun, 28 Apr 2024 10:51:52 +0200
+Subject: files: run `chmod` and `chown` on the descriptor, not on the filename
+
+This closes a window of opportunity where the emergency file could be
+replaced by a malicious symlink.
+
+The issue was reported by `MartinJM` and `InvisibleMeerkat`.
+
+Problem existed since version 2.2.0, commit 123110c5, when chmodding
+and chowning of the emergency .save file was added.
+
+Cherry-picked-by: Lukáš Zaoral <lzaoral@redhat.com>
+Upstream-commit: 5e7a3c2e7e118c7f12d5dfda9f9140f638976aa2
+
+---
+ src/files.c | 18 +++++++++++++++---
+ src/nano.c  | 12 +-----------
+ src/nano.h  |  2 +-
+ 3 files changed, 17 insertions(+), 15 deletions(-)
+
+diff --git a/src/files.c b/src/files.c
+index 8cdf195..e822068 100644
+--- a/src/files.c
++++ b/src/files.c
+@@ -1551,7 +1551,7 @@ bool write_file(const char *name, FILE *f_open, bool tmp,
+ 		 * set retval and then goto cleanup_and_exit. */
+ 	size_t lineswritten = 0;
+ 	const filestruct *fileptr = openfile->fileage;
+-	int fd;
++	int fd = 0;
+ 		/* The file descriptor we use. */
+ 	mode_t original_umask = 0;
+ 		/* Our umask, from when nano started. */
+@@ -1920,14 +1920,26 @@ bool write_file(const char *name, FILE *f_open, bool tmp,
+ 			goto cleanup_and_exit;
+ 		}
+ 
+-		if (copy_file(f_source, f, TRUE) != 0) {
++		if (copy_file(f_source, f, FALSE) != 0) {
+ 			statusline(ALERT, _("Error writing %s: %s"), realname,
+ 						strerror(errno));
+ 			goto cleanup_and_exit;
+ 		}
+ 
+ 		unlink(tempname);
+-	} else if (fclose(f) != 0) {
++	}
++
++#ifndef NANO_TINY
++	/* Change permissions and owner of an emergency save file to the values
++	 * of the original file, but ignore any failure as we are in a hurry. */
++	if (method == EMERGENCY && fd && openfile->current_stat) {
++		IGNORE_CALL_RESULT(fchmod(fd, openfile->current_stat->st_mode));
++		IGNORE_CALL_RESULT(fchown(fd, openfile->current_stat->st_uid,
++											openfile->current_stat->st_gid));
++	}
++#endif
++
++	if (fclose(f) != 0) {
+ 		statusline(ALERT, _("Error writing %s: %s"), realname,
+ 						strerror(errno));
+ 		goto cleanup_and_exit;
+diff --git a/src/nano.c b/src/nano.c
+index 79b5450..9b9c468 100644
+--- a/src/nano.c
++++ b/src/nano.c
+@@ -644,7 +644,7 @@ void emergency_save(const char *die_filename, struct stat *die_stat)
+ 	targetname = get_next_filename(die_filename, ".save");
+ 
+ 	if (*targetname != '\0')
+-		failed = !write_file(targetname, NULL, TRUE, OVERWRITE, FALSE);
++		failed = !write_file(targetname, NULL, TRUE, EMERGENCY, FALSE);
+ 
+ 	if (!failed)
+ 		fprintf(stderr, _("\nBuffer written to %s\n"), targetname);
+@@ -655,16 +655,6 @@ void emergency_save(const char *die_filename, struct stat *die_stat)
+ 		fprintf(stderr, _("\nBuffer not written: %s\n"),
+ 				_("Too many backup files?"));
+ 
+-#ifndef NANO_TINY
+-	/* Try to chmod/chown the saved file to the values of the original file,
+-	 * but ignore any failure as we are in a hurry to get out. */
+-	if (die_stat) {
+-		IGNORE_CALL_RESULT(chmod(targetname, die_stat->st_mode));
+-		IGNORE_CALL_RESULT(chown(targetname, die_stat->st_uid,
+-												die_stat->st_gid));
+-	}
+-#endif
+-
+ 	free(targetname);
+ }
+ 
+diff --git a/src/nano.h b/src/nano.h
+index 4fd186a..5e22fb7 100644
+--- a/src/nano.h
++++ b/src/nano.h
+@@ -157,7 +157,7 @@ typedef enum {
+ } message_type;
+ 
+ typedef enum {
+-	OVERWRITE, APPEND, PREPEND
++	OVERWRITE, APPEND, PREPEND, EMERGENCY
+ } kind_of_writing_type;
+ 
+ typedef enum {
+-- 
+2.45.2
+

SOURCES/nano-default-editor.csh

@@ -1,5 +0,0 @@
-# Ensure GNU nano is set as EDITOR if it isn't already set
-
-if ( ! ($?EDITOR) ) then
-	setenv EDITOR "/usr/bin/nano"
-endif

SOURCES/nano-default-editor.fish

@@ -1,8 +0,0 @@
-# Ensure GNU nano is set as EDITOR if it isn't already set
-# This is set as a universal variable so that any other definition
-# by the user would win
-# Cf. https://fishshell.com/docs/current/index.html#variables-scope
-
-if ! set -q EDITOR;
-	set -x EDITOR /usr/bin/nano
-end

SOURCES/nano-default-editor.sh

@@ -1,5 +0,0 @@
-# Ensure GNU nano is set as EDITOR if it isn't already set
-
-if [ -z "$EDITOR" ]; then
-	export EDITOR="/usr/bin/nano"
-fi

SPECS/nano.spec

@@ -1,52 +1,30 @@
-# build nano-default-editor by default only on fedora
-%if 0%{?fedora}
-%bcond_without default_editor
-%else
-%bcond_with default_editor
-%endif
-
 Summary:         A small text editor
 Name:            nano
-Version:         5.6.1
+Version:         2.9.8
-Release:         5%{?dist}
+Release:         3%{?dist}
 License:         GPLv3+
 URL:             https://www.nano-editor.org
-Source:          https://www.nano-editor.org/dist/latest/%{name}-%{version}.tar.xz
+Source:          https://www.nano-editor.org/dist/v2.9/%{name}-%{version}.tar.gz
 Source2:         nanorc
 
-# Shell snippets for default-editor setup
+# fix emergency file replacement vulnerability (CVE-2024-5742)
-Source11:        nano-default-editor.sh
+Patch0:          nano-2.9.8-emergency-file-replace-vuln.patch
-Source12:        nano-default-editor.csh
-Source13:        nano-default-editor.fish
 
 BuildRequires:   file-devel
 BuildRequires:   gettext-devel
 BuildRequires:   gcc
 BuildRequires:   git
 BuildRequires:   groff
-BuildRequires:   make
 BuildRequires:   ncurses-devel
 BuildRequires:   sed
 BuildRequires:   texinfo
 Conflicts:       filesystem < 3
+Requires(post):  /sbin/install-info
+Requires(preun): /sbin/install-info
 
 %description
 GNU nano is a small and friendly text editor.
 
-%if %{with default_editor}
-%package default-editor
-Summary:         Sets GNU nano as the default editor
-Requires:        nano = %{version}-%{release}
-# Ensure that only one package with this capability is installed
-Provides:        system-default-editor
-Conflicts:       system-default-editor
-BuildArch:       noarch
-
-%description default-editor
-This package ensures the EDITOR shell variable
-is set in common shells to GNU nano.
-%endif
-
 %prep
 %autosetup -S git
 
@@ -55,12 +33,14 @@ mkdir build
 cd build
 %global _configure ../configure
 %configure
-%make_build
+make %{?_smp_mflags}
 
 # generate default /etc/nanorc
+# - disable line wrapping by default
 # - set hunspell as the default spell-checker
 # - enable syntax highlighting by default (#1270712)
-sed -e 's/^#.*set speller.*$/set speller "hunspell"/' \
+sed -e 's/# set nowrap/set nowrap/' \
+    -e 's/^#.*set speller.*$/set speller "hunspell"/' \
     -e 's|^# \(include "/usr/share/nano/\*.nanorc"\)|\1|' \
     %{SOURCE2} doc/sample.nanorc > ./nanorc
 
@@ -76,18 +56,21 @@ rm -f %{buildroot}%{_docdir}/nano/{nano,nano.1,nanorc.5,rnano.1}.html
 mkdir -p %{buildroot}%{_sysconfdir}
 install -m 0644 ./nanorc %{buildroot}%{_sysconfdir}/nanorc
 
-# enable all extra syntax highlighting files by default
-mv %{buildroot}%{_datadir}/nano/extra/* %{buildroot}%{_datadir}/nano
-rm -rf %{buildroot}%{_datadir}/nano/extra
-
 %find_lang %{name}
 
-%if %{with default_editor}
+%post
-# install nano-default-editor snippets
+if [ -f %{_infodir}/%{name}.info.gz ]; then
-install -Dpm 0644 %{SOURCE11} %{buildroot}%{_sysconfdir}/profile.d/%{basename:%{S:11}}
+  /sbin/install-info %{_infodir}/%{name}.info.gz %{_infodir}/dir
-install -Dpm 0644 %{SOURCE12} %{buildroot}%{_sysconfdir}/profile.d/%{basename:%{S:12}}
+fi
-install -Dpm 0644 %{SOURCE13} %{buildroot}%{_datadir}/fish/vendor_conf.d/%{basename:%{S:13}}
+exit 0
-%endif
+
+%preun
+if [ $1 -eq 0 ]; then
+  if [ -f %{_infodir}/%{name}.info.gz ]; then
+    /sbin/install-info --delete %{_infodir}/%{name}.info.gz %{_infodir}/dir
+  fi
+fi
+exit 0
 
 %files -f build/%{name}.lang
 %doc AUTHORS COPYING ChangeLog INSTALL NEWS README THANKS TODO
@@ -99,143 +82,16 @@ install -Dpm 0644 %{SOURCE13} %{buildroot}%{_datadir}/fish/vendor_conf.d/%{basen
 %{_infodir}/nano.info*
 %{_datadir}/nano
 
-%if %{with default_editor}
-%files default-editor
-%dir %{_sysconfdir}/profile.d
-%config(noreplace) %{_sysconfdir}/profile.d/nano-default-editor.*
-%dir %{_datadir}/fish/vendor_conf.d
-%{_datadir}/fish/vendor_conf.d/nano-default-editor.fish
-%endif
-
-
 %changelog
-* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 5.6.1-5
+* Thu Jul 11 2024 Lukáš Zaoral <lzaoral@redhat.com> - 2.9.8-3
-- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+- fix incomplete backport of the fix for the emergency file replacement
-  Related: rhbz#1991688
+  vulnerability (RHEL-35236)
-
-* Thu Jun 10 2021 Florian Weimer <fweimer@redhat.com> - 5.6.1-4
-- Rebuild with updated binutils (#1960667)
-
-* Wed May 05 2021 Kamil Dudka <kdudka@redhat.com> - 5.6.1-3
-- build nano-default-editor by default only on fedora
-
-* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 5.6.1-2
-- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
-
-* Wed Mar 03 2021 Kamil Dudka <kdudka@redhat.com> - 5.6.1-1
-- new upstream release
-
-* Wed Feb 24 2021 Kamil Dudka <kdudka@redhat.com> - 5.6-1
-- new upstream release
-
-* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 5.5-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-
-* Thu Jan 14 2021 Kamil Dudka <kdudka@redhat.com> - 5.5-1
-- new upstream release
-
-* Wed Dec 02 2020 Kamil Dudka <kdudka@redhat.com> - 5.4-1
-- new upstream release
-
-* Thu Oct 15 2020 Zdenek Dohnal <zdohnal@redhat.com> - 5.3-4
-- fix nano-default-editor.fish - don't give EDITOR an universal scope
-
-* Mon Oct 12 2020 Neal Gompa <ngompa13@gmail.com> - 5.3-3
-- Ensure default-editor subpackage is easily swappable
-
-* Thu Oct 08 2020 Neal Gompa <ngompa13@gmail.com> - 5.3-2
-- Enable all extra definitions for syntax highlighting (#1886561)
-
-* Wed Oct 07 2020 Kamil Dudka <kdudka@redhat.com> - 5.3-1
-- new upstream release
-
-* Mon Aug 24 2020 Kamil Dudka <kdudka@redhat.com> - 5.2-1
-- new upstream release
-
-* Sat Aug 15 2020 Kamil Dudka <kdudka@redhat.com> - 5.1-1
-- new upstream release
-
-* Thu Jul 30 2020 Kamil Dudka <kdudka@redhat.com> - 5.0-1
-- new upstream release
-
-* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.9.3-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-
-* Thu Jul 23 2020 Tom Stellard <tstellar@redhat.com> - 4.9.3-3
-- Use make macros
-- https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro
-
-* Thu Jul 16 2020 Neal Gompa <ngompa13@gmail.com> - 4.9.3-2
-- Add default-editor subpackage (#1854444)
-
-* Mon May 25 2020 Kamil Dudka <kdudka@redhat.com> - 4.9.3-1
-- new upstream release
 
-* Tue Apr 07 2020 Kamil Dudka <kdudka@redhat.com> - 4.9.2-1
+* Thu Jul 04 2024 Lukáš Zaoral <lzaoral@redhat.com> - 2.9.8-2
-- new upstream release
+- fix emergency file replacement vulnerability (RHEL-35236)
-
-* Tue Mar 31 2020 Kamil Dudka <kdudka@redhat.com> - 4.9.1-1
-- new upstream release
-
-* Tue Mar 24 2020 Kamil Dudka <kdudka@redhat.com> - 4.9-1
-- new upstream release
-
-* Fri Feb 07 2020 Kamil Dudka <kdudka@redhat.com> - 4.8-1
-- new upstream release
-
-* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.7-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
-
-* Mon Dec 23 2019 Kamil Dudka <kdudka@redhat.com> - 4.7-1
-- new upstream release
-
-* Fri Nov 29 2019 Kamil Dudka <kdudka@redhat.com> - 4.6-1
-- new upstream release
-
-* Fri Oct 04 2019 Kamil Dudka <kdudka@redhat.com> - 4.5-1
-- new upstream release
-
-* Mon Aug 26 2019 Kamil Dudka <kdudka@redhat.com> - 4.4-1
-- new upstream release
-
-* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 4.3-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
-
-* Tue Jun 18 2019 Kamil Dudka <kdudka@redhat.com> - 4.3-1
-- new upstream release
-
-* Tue May 28 2019 Kamil Dudka <kdudka@redhat.com> - 4.2-2
-- fix possible crash while opening help
-
-* Wed Apr 24 2019 Kamil Dudka <kdudka@redhat.com> - 4.2-1
-- new upstream release
-
-* Mon Apr 15 2019 Kamil Dudka <kdudka@redhat.com> - 4.1-1
-- new upstream release
-
-* Tue Apr 02 2019 Kamil Dudka <kdudka@redhat.com> - 4.0-2
-- make sure that variables on stack are initialized
-
-* Mon Mar 25 2019 Kamil Dudka <kdudka@redhat.com> - 4.0-1
-- new upstream release
-
-* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 3.2-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
-
-* Mon Nov 12 2018 Kamil Dudka <kdudka@redhat.com> - 3.2-1
-- new upstream release
-
-* Wed Sep 19 2018 Kamil Dudka <kdudka@redhat.com> - 3.1-1
-- new upstream release
-
-* Fri Sep 14 2018 Kamil Dudka <kdudka@redhat.com> - 3.0-2
-- when Ctrl+Shift+Delete has no key code, do not fall back to KEY_BACKSPACE
-
-* Mon Sep 10 2018 Kamil Dudka <kdudka@redhat.com> - 3.0-1
-- new upstream release
 
-* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.9.8-2
+* Wed Jul 26 2023 MSVSphere Packaging Team <packager@msvsphere.ru> - 2.9.8-1
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+- Rebuilt for MSVSphere 8.8
 
 * Mon Jun 04 2018 Kamil Dudka <kdudka@redhat.com> - 2.9.8-1
 - new upstream release