Adding debian version 2:8.1.0875-5+deb10u4.debian/2%8.1.0875-5+deb10u4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 114 insertions, 0 deletions

diff --git a/debian/patches/CVE-2022-1621.patch b/debian/patches/CVE-2022-1621.patch
new file mode 100644
index 0000000..29f8532
--- /dev/null
+++ b/debian/patches/CVE-2022-1621.patch
@@ -0,0 +1,114 @@
+From 7c824682d2028432ee082703ef0ab399867a089b Mon Sep 17 00:00:00 2001
+From: Bram Moolenaar <Bram@vim.org>
+Date: Sun, 8 May 2022 22:32:58 +0100
+Subject: [PATCH] patch 8.2.4919: can add invalid bytes with :spellgood
+
+Problem:    Can add invalid bytes with :spellgood.
+Solution:   Check for a valid word string.
+---
+ src/errors.h                    |  4 ++++
+ src/mbyte.c                     |  2 +-
+ src/spellfile.c                 | 10 ++++++++++
+ src/testdir/test_spell_utf8.vim |  5 +++++
+ src/version.c                   |  2 ++
+ 5 files changed, 22 insertions(+), 1 deletion(-)
+
+From fe978c2b6bb9d897d962595a4a51dd7a71dc8e89 Mon Sep 17 00:00:00 2001
+From: Bram Moolenaar <Bram@vim.org>
+Date: Sun, 8 May 2022 22:43:51 +0100
+Subject: [PATCH] patch 8.2.4921: spell test fails because of new illegal byte
+ check
+
+Problem:    Spell test fails because of new illegal byte check.
+Solution:   Remove the test.
+---
+ src/testdir/test_spell.vim | 8 --------
+ src/version.c              | 2 ++
+ 2 files changed, 2 insertions(+), 8 deletions(-)
+
+diff --git a/src/mbyte.c b/src/mbyte.c
+index 2b7f9991ae14..a01a05140207 100644
+--- a/src/mbyte.c
++++ b/src/mbyte.c
+@@ -4047,7 +4047,7 @@ utf_find_illegal(void)
+     convert_setup(&vimconv, NULL, NULL);
+ }
+ 
+-#if defined(FEAT_GUI_GTK) || defined(PROTO)
++#if defined(FEAT_GUI_GTK) || defined(FEAT_SPELL) || defined(PROTO)
+ /*
+  * Return TRUE if string "s" is a valid utf-8 string.
+  * When "end" is NULL stop at the first NUL.
+diff --git a/src/spellfile.c b/src/spellfile.c
+index 22cf82da0872..f0d6d96a47f0 100644
+--- a/src/spellfile.c
++++ b/src/spellfile.c
+@@ -4361,6 +4361,10 @@ store_word(
+     int		res = OK;
+     char_u	*p;
+ 
++    // Avoid adding illegal bytes to the word tree.
++    if (enc_utf8 && !utf_valid_string(word, NULL))
++	return FAIL;
++
+     (void)spell_casefold(word, len, foldword, MAXWLEN);
+     for (p = pfxlist; res == OK; ++p)
+     {
+@@ -6167,6 +6171,12 @@ spell_add_word(
+     int		i;
+     char_u	*spf;
+ 
++    if (enc_utf8 && !utf_valid_string(word, NULL))
++    {
++	emsg(_("E1280: Illegal character in word"));
++	return;
++    }
++
+     if (idx == 0)	    /* use internal wordlist */
+     {
+ 	if (int_wordlist == NULL)
+diff --git a/src/testdir/test_spell_utf8.vim b/src/testdir/test_spell_utf8.vim
+index 79dc3e4a4a62..17fa23555818 100644
+--- a/src/testdir/test_spell.vim
++++ b/src/testdir/test_spell.vim
+@@ -476,16 +476,6 @@
+   bwipe!
+ endfunc
+ 
+-func Test_spell_single_word()
+-  set spell
+-  new
+-  silent! norm 0R00
+-  spell! ßÂ
+-  silent 0norm 0r$ Dvz=
+-  set nospell
+-  bwipe!
+-endfunc
+-
+ let g:test_data_aff1 = [
+       \"SET ISO8859-1",
+       \"TRY esianrtolcdugmphbyfvkwjkqxz-\xEB\xE9\xE8\xEA\xEF\xEE\xE4\xE0\xE2\xF6\xFC\xFB'ESIANRTOLCDUGMPHBYFVKWJKQXZ",
+@@ -936,3 +926,8 @@
+       \"SAL Z                    S",
+       \ ]
+
++" Invalid bytes may cause trouble when creating the word list.
++func Test_check_for_valid_word()
++  call assert_fails("spellgood! 0\xac", 'E1280:')
++endfunc
++
+diff --git a/src/version.c b/src/version.c
+index f949dd6d7ed0..c4f5655bf6c2 100644
+--- a/src/version.c
++++ b/src/version.c
+@@ -795,6 +795,10 @@ static char *(features[]) =
+     805,
+ /**/
+     5024,
++/**/
++    4921,
++/**/
++    4919,
+ /**/
+     4899,
+ /**/