!24 [sync] PR-22: fix CVE-2022-1271

From: @openeuler-sync-bot 
Reviewed-by: @xiezhipeng1 
Signed-off-by: @xiezhipeng1

backport-0001-CVE-2022-1271.patch

@@ -0,0 +1,43 @@
+From dc9740df61e575e8c3148b7bd3c147a81ea00c7c Mon Sep 17 00:00:00 2001
+From: Lasse Collin <lasse.collin@tukaani.org>
+Date: Mon, 4 Apr 2022 23:52:49 -0700
+Subject:  zgrep: avoid exploit via multi-newline file names
+
+* zgrep.in: The issue with the old code is that with multiple
+newlines, the N-command will read the second line of input,
+then the s-commands will be skipped because it's not the end
+of the file yet, then a new sed cycle starts and the pattern
+space is printed and emptied. So only the last line or two get
+escaped. This patch makes sed read all lines into the pattern
+space and then do the escaping.
+
+This vulnerability was discovered by:
+cleemy desu wayo working with Trend Micro Zero Day Initiative
+---
+ zgrep.in | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/zgrep.in b/zgrep.in
+index 345dae3..bdf7da2 100644
+--- a/zgrep.in
++++ b/zgrep.in
+@@ -222,9 +222,13 @@ do
+ '* | *'&'* | *'\'* | *'|'*)
+         i=$(printf '%s\n' "$i" |
+             sed '
+-              $!N
+-              $s/[&\|]/\\&/g
+-              $s/\n/\\n/g
++              :start
++              $!{
++                N
++                b start
++              }
++              s/[&\|]/\\&/g
++              s/\n/\\n/g
+             ');;
+       esac
+       sed_script="s|^|$i:|"
+-- 
+1.8.3.1
+

backport-0002-CVE-2022-1271.patch

@@ -0,0 +1,77 @@
+From d74a30d45c6834c8e9f87115197370fe86656d81 Mon Sep 17 00:00:00 2001
+From: Jim Meyering <meyering@fb.com>
+Date: Mon, 4 Apr 2022 23:52:49 -0700
+Subject: zgrep: add NEWS and tests for this exploitable bug
+
+* tests/zgrep-abuse: New file, based on PoC by cleemy desu wayo.
+* tests/Makefile.am (TESTS): Add it.
+* NEWS: Mention the exploit.
+The bug appears to have been present since the beginning.
+---
+ tests/Makefile.am |  1 +
+ tests/zgrep-abuse | 41 +++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 42 insertions(+)
+ create mode 100755 tests/zgrep-abuse
+
+diff --git a/tests/Makefile.am b/tests/Makefile.am
+index 691bbf8..d565211 100644
+--- a/tests/Makefile.am
++++ b/tests/Makefile.am
+@@ -34,6 +34,7 @@ TESTS =					\
+   z-suffix				\
+   zdiff					\
+   zgrep-f				\
++  zgrep-abuse				\
+   zgrep-context				\
+   zgrep-signal				\
+   znew-k
+diff --git a/tests/zgrep-abuse b/tests/zgrep-abuse
+new file mode 100755
+index 0000000..3e8a8f9
+--- /dev/null
++++ b/tests/zgrep-abuse
+@@ -0,0 +1,41 @@
++#!/bin/sh
++# Show how zgrep applied to a crafted file name may overwrite
++# a selected file with chosen content.  Fixed in gzip-1.12.
++
++# Copyright (C) 2022 Free Software Foundation, Inc.
++
++# This program is free software: you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation, either version 3 of the License, or
++# (at your option) any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <https://www.gnu.org/licenses/>.
++# limit so don't run it by default.
++
++. "${srcdir=.}/init.sh"; path_prepend_ ..
++
++: > z || framework_failure_
++echo test |gzip > 'z|
++p
++1s|.*|chosen-content|
++1w hacked
++etouch .\x2fhacked2
++d
++#
++#' || framework_failure_
++
++fail=0
++
++zgrep test z* > /dev/null
++
++# Before the fix, each of these would be created.
++test -f hacked && fail=1
++test -f hacked2 && fail=1
++
++Exit $fail
+-- 
+1.8.3.1
+

backport-0003-CVE-2022-1271.patch

@@ -0,0 +1,46 @@
+From c99f320d5c0fd98fe88d9cea5407eb7ad9d50e8a Mon Sep 17 00:00:00 2001
+From: Paul Eggert <eggert@cs.ucla.edu>
+Date: Mon, 4 Apr 2022 23:52:49 -0700
+Subject:  zgrep: port to POSIX sed
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+* zgrep.in (res): When escaping the file name do not rely on GNU
+sed’s extension to POSIX with respect to s/.../\n/.  Instead, use
+features that should also work with AIX and/or Solaris sed.  This is
+simpler anyway, and would have prevented the recently-fixed bug.
+---
+ zgrep.in | 15 ++++-----------
+ 1 file changed, 4 insertions(+), 11 deletions(-)
+
+diff --git a/zgrep.in b/zgrep.in
+index bdf7da2..6a16dd1 100644
+--- a/zgrep.in
++++ b/zgrep.in
+@@ -220,18 +220,11 @@ do
+       case $i in
+       (*'
+ '* | *'&'* | *'\'* | *'|'*)
+-        i=$(printf '%s\n' "$i" |
+-            sed '
+-              :start
+-              $!{
+-                N
+-                b start
+-              }
+-              s/[&\|]/\\&/g
+-              s/\n/\\n/g
+-            ');;
++          icolon=$(printf '%s\n' "$i:" |
++                     sed -e 's/[&\|]/\\&/g' -e '$!s/$/\\/');;
++      (*) icolon="$i:";;
+       esac
+-      sed_script="s|^|$i:|"
++      sed_script="s|^|$icolon|"
+ 
+       # Fail if grep or sed fails.
+       r=$(
+-- 
+1.8.3.1
+

colorzgrep.csh

@@ -1,9 +0,0 @@
-test -f /usr/libexec/grepconf.sh
-if ( $status == 1 ) exit
-
-/usr/libexec/grepconf.sh -c
-if ( $status == 1 ) exit
-
-alias zgrep 'zgrep --color=auto'
-alias zfgrep 'zfgrep --color=auto'
-alias zegrep 'zegrep --color=auto'

colorzgrep.sh

@@ -1,6 +0,0 @@
-[ -f /usr/libexec/grepconf.sh ] || return
-
-/usr/libexec/grepconf.sh -c || return
-alias zgrep='zgrep --color=auto' 2>/dev/null
-alias zfgrep='zfgrep --color=auto' 2>/dev/null
-alias zegrep='zegrep --color=auto' 2>/dev/null

gnulib.patch

@@ -1,189 +0,0 @@
-From 1831628c0630ae96a43586b2a25ca51cbdba3e53 Mon Sep 17 00:00:00 2001
-From: Paul Eggert <address@hidden>
-Date: Mon, 5 Mar 2018 10:56:29 -0800
-Subject: [PATCH] fflush: adjust to glibc 2.28 libio.h removal
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Problem reported by Daniel P. Berrangé in:
-https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
-* lib/fbufmode.c (fbufmode):
-* lib/fflush.c (clear_ungetc_buffer_preserving_position)
-(disable_seek_optimization, rpl_fflush):
-* lib/fpending.c (__fpending):
-* lib/fpurge.c (fpurge):
-* lib/freadable.c (freadable):
-* lib/freadahead.c (freadahead):
-* lib/freading.c (freading):
-* lib/freadptr.c (freadptr):
-* lib/freadseek.c (freadptrinc):
-* lib/fseeko.c (fseeko):
-* lib/fseterr.c (fseterr):
-* lib/fwritable.c (fwritable):
-* lib/fwriting.c (fwriting):
-Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
-* lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
-Define if not already defined.
----
- ChangeLog        | 23 +++++++++++++++++++++++
- lib/fbufmode.c   |  2 +-
- lib/fflush.c     |  6 +++---
- lib/fpending.c   |  2 +-
- lib/fpurge.c     |  2 +-
- lib/freadable.c  |  2 +-
- lib/freadahead.c |  2 +-
- lib/freading.c   |  2 +-
- lib/freadptr.c   |  2 +-
- lib/freadseek.c  |  2 +-
- lib/fseeko.c     |  4 ++--
- lib/fseterr.c    |  2 +-
- lib/fwritable.c  |  2 +-
- lib/fwriting.c   |  2 +-
- lib/stdio-impl.h |  6 ++++++
- 15 files changed, 45 insertions(+), 16 deletions(-)
-
-diff --git a/ChangeLog b/ChangeLog
-index 667f91663..beb835670 100644
---- a/ChangeLog
-+++ b/ChangeLog
-@@ -1,3 +1,26 @@
-+2018-03-05  Paul Eggert  <address@hidden>
-+
-+	fflush: adjust to glibc 2.28 libio.h removal
-+	Problem reported by Daniel P. Berrangé in:
-+	https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
-+	* lib/fbufmode.c (fbufmode):
-+	* lib/fflush.c (clear_ungetc_buffer_preserving_position)
-+	(disable_seek_optimization, rpl_fflush):
-+	* lib/fpending.c (__fpending):
-+	* lib/fpurge.c (fpurge):
-+	* lib/freadable.c (freadable):
-+	* lib/freadahead.c (freadahead):
-+	* lib/freading.c (freading):
-+	* lib/freadptr.c (freadptr):
-+	* lib/freadseek.c (freadptrinc):
-+	* lib/fseeko.c (fseeko):
-+	* lib/fseterr.c (fseterr):
-+	* lib/fwritable.c (fwritable):
-+	* lib/fwriting.c (fwriting):
-+	Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
-+	* lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
-+	Define if not already defined.
-+
- 2018-01-07  Jim Meyering  <meyering@fb.com>
- 
- 	version 1.9
- 	* NEWS: Record release date.
-diff --git a/lib/fflush.c b/lib/fflush.c
-index 983ade0ff..a6edfa105 100644
---- a/lib/fflush.c
-+++ b/lib/fflush.c
-@@ -33,7 +33,7 @@
- #undef fflush
- 
- 
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
- 
- /* Clear the stream's ungetc buffer, preserving the value of ftello (fp).  */
- static void
-@@ -72,7 +72,7 @@ clear_ungetc_buffer (FILE *fp)
- 
- #endif
- 
--#if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
-+#if ! (defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
- 
- # if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT
- /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
-@@ -148,7 +148,7 @@ rpl_fflush (FILE *stream)
-   if (stream == NULL || ! freading (stream))
-     return fflush (stream);
- 
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
- 
-   clear_ungetc_buffer_preserving_position (stream);
- 
-diff --git a/lib/fpurge.c b/lib/fpurge.c
-index b1d417c7a..3aedcc373 100644
---- a/lib/fpurge.c
-+++ b/lib/fpurge.c
-@@ -62,7 +62,7 @@ fpurge (FILE *fp)
-   /* Most systems provide FILE as a struct and the necessary bitmask in
-      <stdio.h>, because they need it for implementing getc() and putc() as
-      fast macros.  */
--# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-   fp->_IO_read_end = fp->_IO_read_ptr;
-   fp->_IO_write_ptr = fp->_IO_write_base;
-   /* Avoid memory leak when there is an active ungetc buffer.  */
-diff --git a/lib/freading.c b/lib/freading.c
-index 73c28acdd..c24d0c88a 100644
---- a/lib/freading.c
-+++ b/lib/freading.c
-@@ -31,7 +31,7 @@ freading (FILE *fp)
-   /* Most systems provide FILE as a struct and the necessary bitmask in
-      <stdio.h>, because they need it for implementing getc() and putc() as
-      fast macros.  */
--# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-   return ((fp->_flags & _IO_NO_WRITES) != 0
-           || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0
-               && fp->_IO_read_base != NULL));
-diff --git a/lib/fseeko.c b/lib/fseeko.c
-index 0101ab55f..193f4e8ce 100644
---- a/lib/fseeko.c
-+++ b/lib/fseeko.c
-@@ -47,7 +47,7 @@ fseeko (FILE *fp, off_t offset, int whence)
- #endif
- 
-   /* These tests are based on fpurge.c.  */
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-   if (fp->_IO_read_end == fp->_IO_read_ptr
-       && fp->_IO_write_ptr == fp->_IO_write_base
-       && fp->_IO_save_base == NULL)
-@@ -123,7 +123,7 @@ fseeko (FILE *fp, off_t offset, int whence)
-           return -1;
-         }
- 
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-       fp->_flags &= ~_IO_EOF_SEEN;
-       fp->_offset = pos;
- #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
-diff --git a/lib/fseterr.c b/lib/fseterr.c
-index 82649c3ac..adb637256 100644
---- a/lib/fseterr.c
-+++ b/lib/fseterr.c
-@@ -29,7 +29,7 @@ fseterr (FILE *fp)
-   /* Most systems provide FILE as a struct and the necessary bitmask in
-      <stdio.h>, because they need it for implementing getc() and putc() as
-      fast macros.  */
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-   fp->_flags |= _IO_ERR_SEEN;
- #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
-   /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
-diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h
-index 78d896e9f..05c5752a2 100644
---- a/lib/stdio-impl.h
-+++ b/lib/stdio-impl.h
-@@ -18,6 +18,12 @@
-    the same implementation of stdio extension API, except that some fields
-    have different naming conventions, or their access requires some casts.  */
- 
-+/* Glibc 2.28 made _IO_IN_BACKUP private.  For now, work around this
-+   problem by defining it ourselves.  FIXME: Do not rely on glibc
-+   internals.  */
-+#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN
-+# define _IO_IN_BACKUP 0x100
-+#endif
- 
- /* BSD stdio derived implementations.  */
- 
--- 
-2.14.3
-

gzexe.patch

@@ -1,38 +1,38 @@
-From 21cd963565a43dabd59516bd4cca5c76a614f255 Mon Sep 17 00:00:00 2001
-From: Jakub Martisko <jamartis@redhat.com>
-Date: Tue, 26 Mar 2019 12:29:30 +0100
-Subject: [PATCH] Fix: the value of the skip variable in the gzexe
-
----
- gzexe.in          |  4 ++--
- tests/Makefile.am |  1 +
- tests/gzexe       | 20 ++++++++++++++++++++
- 3 files changed, 23 insertions(+), 2 deletions(-)
- create mode 100755 tests/gzexe
-
-diff --git a/gzexe.in b/gzexe.in
-index 6c61183..cffa84e 100644
---- a/gzexe.in
-+++ b/gzexe.in
-@@ -145,7 +145,7 @@ for i do
-   if test $decomp -eq 0; then
-     (cat <<'EOF' &&
- #!/bin/sh
--skip=44
-+skip=49
- 
- tab='	'
- nl='
-@@ -201,7 +201,7 @@ EOF
- 
-   else
-     # decompression
--    skip=44
-+    skip=49
-     skip_line=`sed -e 1d -e 2q "$file"`
-     case $skip_line in
-     skip=[0-9] | skip=[0-9][0-9] | skip=[0-9][0-9][0-9])
-
--- 
-2.21.0
-
+From 21cd963565a43dabd59516bd4cca5c76a614f255 Mon Sep 17 00:00:00 2001
+From: Jakub Martisko <jamartis@redhat.com>
+Date: Tue, 26 Mar 2019 12:29:30 +0100
+Subject: [PATCH] Fix: the value of the skip variable in the gzexe
+
+---
+ gzexe.in          |  4 ++--
+ tests/Makefile.am |  1 +
+ tests/gzexe       | 20 ++++++++++++++++++++
+ 3 files changed, 23 insertions(+), 2 deletions(-)
+ create mode 100755 tests/gzexe
+
+diff --git a/gzexe.in b/gzexe.in
+index 6c61183..cffa84e 100644
+--- a/gzexe.in
++++ b/gzexe.in
+@@ -145,7 +145,7 @@ for i do
+   if test $decomp -eq 0; then
+     (cat <<'EOF' &&
+ #!/bin/sh
+-skip=44
++skip=49
+ 
+ tab='	'
+ nl='
+@@ -201,7 +201,7 @@ EOF
+ 
+   else
+     # decompression
+-    skip=44
++    skip=49
+     skip_line=`sed -e 1d -e 2q "$file"`
+     case $skip_line in
+     skip=[0-9] | skip=[0-9][0-9] | skip=[0-9][0-9][0-9])
+
+-- 
+2.21.0
+

gzip-fix-use-of-uninitialized-memory.patch

@@ -1,37 +0,0 @@
-From 26c140cf5377585d38d2a13a949e109724d4d406 Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Fri, 30 Nov 2018 13:00:42 -0800
-Subject: [PATCH 11/23] gzip: fix use of uninitialized memory
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Problem reported by Hanno Böck (Bug#33501).
-* NEWS: Mention this.
-* inflate.c (inflate_dynamic): Return if code is invalid.
-Fix by Mark Adler.
-* tests/hufts: Add test case for the bug.
----
- inflate.c   | 6 ++++++
- 1 files changed, 6 insertions(+), 0 deletion(-)
-
-diff --git a/inflate.c b/inflate.c
-index d372685..bcafcf1 100644
---- a/inflate.c
-+++ b/inflate.c
-@@ -799,6 +799,12 @@ inflate_dynamic(void)
-     NEEDBITS((unsigned)bl)
-     j = (td = tl + ((unsigned)b & m))->b;
-     DUMPBITS(j)
-+    if (td->e == 99)
-+      {
-+        /* Invalid code.  */
-+        huft_free (tl);
-+        return 2;
-+      }
-     j = td->v.n;
-     if (j < 16)                 /* length of code in bits (0..15) */
-       ll[i++] = l = j;          /* save last length in l */
--- 
-1.8.3.1
-

gzip.spec

@@ -1,21 +1,21 @@
 Name:           gzip
-Version:        1.9
-Release:        17
+Version:        1.10
+Release:        3
 Summary:        A data compression utility
 
-License:        GPLv3+ and GFDL
+License:        GPLv3+
 URL:            https://www.gnu.org/software/gzip
 Source0:        https://ftp.gnu.org/gnu/gzip/gzip-%{version}.tar.xz
-Source1:        colorzgrep.csh
-Source2:        colorzgrep.sh
 
-Patch0:         gnulib.patch
-Patch1:         gzip-fix-use-of-uninitialized-memory.patch
-Patch2:         gzexe.patch
+Patch0:         gzexe.patch
 Patch9000:      fix-verbose-disable.patch
 Patch9100:      performance-neoncrc32-and-prfm.patch
 
-BuildRequires:  gcc texinfo
+Patch6000:      backport-0001-CVE-2022-1271.patch
+Patch6001:      backport-0002-CVE-2022-1271.patch
+Patch6002:      backport-0003-CVE-2022-1271.patch
+
+BuildRequires:  gcc texinfo automake autoconf
 Requires:       coreutils
 Conflicts:      filesystem < 3
 Provides:       /bin/gunzip
@@ -37,15 +37,13 @@ has the suffix .gz.
 %ifarch aarch64
 export CFLAGS="${CFLAGS:-%optflags} -march=armv8-a+crc"
 %endif
+autoreconf
 %configure
 %make_build
 
 %install
 rm -rf %RPM_BUILD_ROOT
 %make_install
-mkdir -p %{buildroot}%{_sysconfdir}/profile.d
-install -m 0644 %{SOURCE1} %{buildroot}%{_sysconfdir}/profile.d
-install -m 0644 %{SOURCE2} %{buildroot}%{_sysconfdir}/profile.d
 # ncompress provides uncompress, may cause conflict.
 rm -f %{buildroot}%{_bindir}/uncompress
 
@@ -57,7 +55,6 @@ make check
 %doc AUTHORS ChangeLog README
 %license COPYING
 %{_bindir}/*
-%{_sysconfdir}/profile.d/*
 %exclude %{_infodir}/dir
 
 %files help
@@ -66,6 +63,21 @@ make check
 %{_mandir}/man1/*
 
 %changelog
+* Wed Apr 20 2022 shixuantong <shixuantong@h-partners.com> - 1.10-3
+- fix CVE-2022-1271
+
+* Thu Apr 14 2022 renhongxun <renhongxun@h-partners.com> - 1.10-2
+- update license from GPLv3+,GFDL to GPLv3+
+
+* Fri Apr 24 2020 BruceGW <gyl93216@163.com> - 1.10-1
+- update upstream to 1.10
+
+* Fri Jan 17 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.9-18
+- Type:performance improve
+- ID:NA
+- SUG:NA
+- DESC:delete useless scripts for grep
+
 * Mon Nov 11 2019 liqiang<liqiang64@huawei.com> - 1.9-17
 - Type:performance improve
 - ID:NA