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Diffstat (limited to 'meta/recipes-core/ncurses/files/CVE-2017-13732-CVE-2017-13734-CVE-2017-13730-CVE-2017-13729-CVE-2017-13728-CVE-2017-13731.patch')
-rw-r--r--meta/recipes-core/ncurses/files/CVE-2017-13732-CVE-2017-13734-CVE-2017-13730-CVE-2017-13729-CVE-2017-13728-CVE-2017-13731.patch541
1 files changed, 0 insertions, 541 deletions
diff --git a/meta/recipes-core/ncurses/files/CVE-2017-13732-CVE-2017-13734-CVE-2017-13730-CVE-2017-13729-CVE-2017-13728-CVE-2017-13731.patch b/meta/recipes-core/ncurses/files/CVE-2017-13732-CVE-2017-13734-CVE-2017-13730-CVE-2017-13729-CVE-2017-13728-CVE-2017-13731.patch
deleted file mode 100644
index a19332c4b2..0000000000
--- a/meta/recipes-core/ncurses/files/CVE-2017-13732-CVE-2017-13734-CVE-2017-13730-CVE-2017-13729-CVE-2017-13728-CVE-2017-13731.patch
+++ /dev/null
@@ -1,541 +0,0 @@
-From 4bf72cb8f1d3aa5f33c31eb817a5f0338f4aaf6f Mon Sep 17 00:00:00 2001
-From: Ovidiu Panait <ovidiu.panait@windriver.com>
-Date: Wed, 20 Sep 2017 05:02:00 +0000
-Subject: [PATCH] Import upstream patch 20170826
-
-20170826
- + fixes for "iterm2" (report by Leonardo Brondani Schenkel) -TD
- + corrected a warning from tic about keys which are the same, to skip
- over missing/cancelled values.
- + add check in tic for unnecessary use of "2" to denote a shifted
- special key.
- + improve checks in trim_sgr0, comp_parse.c and parse_entry.c, for
- cancelled string capabilities.
- + add check in _nc_parse_entry() for invalid entry name, setting the
- name to "invalid" to avoid problems storing entries.
- + add/improve checks in tic's parser to address invalid input
- + add a check in comp_scan.c to handle the special case where a
- nontext file ending with a NUL rather than newline is given to tic
- as input (Redhat #1484274).
- + allow for cancelled capabilities in _nc_save_str (Redhat #1484276).
- + add validity checks for "use=" target in _nc_parse_entry (Redhat
- #1484284).
- + check for invalid strings in postprocess_termcap (Redhat #1484285)
- + reset secondary pointers on EOF in next_char() (Redhat #1484287).
- + guard _nc_safe_strcpy() and _nc_safe_strcat() against calls using
- cancelled strings (Redhat #1484291).
- + correct typo in curs_memleaks.3x (Sven Joachim).
- + improve test/configure checks for some curses variants not based on
- X/Open Curses.
- + add options for test/configure to disable checks for form, menu and
- panel libraries.
-
-Upstream-Status: Backport
-CVE: CVE-2017-13732, CVE-2017-13734, CVE-2017-13730, CVE-2017-13729, CVE-2017-13728, CVE-2017-13731
-
-
-Author: Sven Joachim <svenjoac@gmx.de>
-Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
----
- dist.mk | 4 +-
- include/ncurses_defs | 4 +-
- ncurses/tinfo/alloc_entry.c | 4 +-
- ncurses/tinfo/comp_parse.c | 10 ++---
- ncurses/tinfo/comp_scan.c | 6 ++-
- ncurses/tinfo/parse_entry.c | 91 ++++++++++++++++++++++++++++++---------------
- ncurses/tinfo/strings.c | 9 +++--
- ncurses/tinfo/trim_sgr0.c | 4 +-
- progs/tic.c | 75 ++++++++++++++++++++++++++++++++++++-
- 9 files changed, 157 insertions(+), 50 deletions(-)
-
-diff --git a/dist.mk b/dist.mk
-index 9af2699..2c70472 100644
---- a/dist.mk
-+++ b/dist.mk
-@@ -25,7 +25,7 @@
- # use or other dealings in this Software without prior written #
- # authorization. #
- ##############################################################################
--# $Id: dist.mk,v 1.1172 2017/07/13 00:15:27 tom Exp $
-+# $Id: dist.mk,v 1.1179 2017/08/20 15:33:41 tom Exp $
- # Makefile for creating ncurses distributions.
- #
- # This only needs to be used directly as a makefile by developers, but
-@@ -37,7 +37,7 @@ SHELL = /bin/sh
- # These define the major/minor/patch versions of ncurses.
- NCURSES_MAJOR = 6
- NCURSES_MINOR = 0
--NCURSES_PATCH = 20170715
-+NCURSES_PATCH = 20170826
-
- # We don't append the patch to the version, since this only applies to releases
- VERSION = $(NCURSES_MAJOR).$(NCURSES_MINOR)
-diff --git a/include/ncurses_defs b/include/ncurses_defs
-index e6611b7..d237db1 100644
---- a/include/ncurses_defs
-+++ b/include/ncurses_defs
-@@ -1,4 +1,4 @@
--# $Id: ncurses_defs,v 1.73 2017/06/24 14:20:57 tom Exp $
-+# $Id: ncurses_defs,v 1.75 2017/08/20 16:50:04 tom Exp $
- ##############################################################################
- # Copyright (c) 2000-2016,2017 Free Software Foundation, Inc. #
- # #
-@@ -50,7 +50,9 @@ HAVE_BSD_STRING_H
- HAVE_BTOWC
- HAVE_BUILTIN_H
- HAVE_CHGAT 1
-+HAVE_COLOR_CONTENT 1
- HAVE_COLOR_SET 1
-+HAVE_CURSCR 1
- HAVE_DIRENT_H
- HAVE_ERRNO
- HAVE_FCNTL_H
-diff --git a/ncurses/tinfo/alloc_entry.c b/ncurses/tinfo/alloc_entry.c
-index 5de09f1..09374d6 100644
---- a/ncurses/tinfo/alloc_entry.c
-+++ b/ncurses/tinfo/alloc_entry.c
-@@ -47,7 +47,7 @@
-
- #include <tic.h>
-
--MODULE_ID("$Id: alloc_entry.c,v 1.60 2017/06/27 23:48:55 tom Exp $")
-+MODULE_ID("$Id: alloc_entry.c,v 1.61 2017/08/25 09:09:08 tom Exp $")
-
- #define ABSENT_OFFSET -1
- #define CANCELLED_OFFSET -2
-@@ -98,7 +98,7 @@ _nc_save_str(const char *const string)
- size_t old_next_free = next_free;
- size_t len;
-
-- if (string == 0)
-+ if (!VALID_STRING(string))
- return _nc_save_str("");
- len = strlen(string) + 1;
-
-diff --git a/ncurses/tinfo/comp_parse.c b/ncurses/tinfo/comp_parse.c
-index 34e6216..580d4df 100644
---- a/ncurses/tinfo/comp_parse.c
-+++ b/ncurses/tinfo/comp_parse.c
-@@ -47,7 +47,7 @@
-
- #include <tic.h>
-
--MODULE_ID("$Id: comp_parse.c,v 1.96 2017/04/15 15:36:58 tom Exp $")
-+MODULE_ID("$Id: comp_parse.c,v 1.99 2017/08/26 16:15:50 tom Exp $")
-
- static void sanity_check2(TERMTYPE2 *, bool);
- NCURSES_IMPEXP void NCURSES_API(*_nc_check_termtype2) (TERMTYPE2 *, bool) = sanity_check2;
-@@ -510,9 +510,9 @@ static void
- fixup_acsc(TERMTYPE2 *tp, int literal)
- {
- if (!literal) {
-- if (acs_chars == 0
-- && enter_alt_charset_mode != 0
-- && exit_alt_charset_mode != 0)
-+ if (acs_chars == ABSENT_STRING
-+ && PRESENT(enter_alt_charset_mode)
-+ && PRESENT(exit_alt_charset_mode))
- acs_chars = strdup(VT_ACSC);
- }
- }
-@@ -568,9 +568,7 @@ sanity_check2(TERMTYPE2 *tp, bool literal)
- PAIRED(enter_xon_mode, exit_xon_mode);
- PAIRED(enter_am_mode, exit_am_mode);
- ANDMISSING(label_off, label_on);
--#ifdef remove_clock
- PAIRED(display_clock, remove_clock);
--#endif
- ANDMISSING(set_color_pair, initialize_pair);
- }
-
-diff --git a/ncurses/tinfo/comp_scan.c b/ncurses/tinfo/comp_scan.c
-index 40d7f6a..b207257 100644
---- a/ncurses/tinfo/comp_scan.c
-+++ b/ncurses/tinfo/comp_scan.c
-@@ -50,7 +50,7 @@
- #include <ctype.h>
- #include <tic.h>
-
--MODULE_ID("$Id: comp_scan.c,v 1.106 2017/04/22 11:41:12 tom Exp $")
-+MODULE_ID("$Id: comp_scan.c,v 1.108 2017/08/25 22:57:21 tom Exp $")
-
- /*
- * Maximum length of string capability we'll accept before raising an error.
-@@ -168,6 +168,8 @@ next_char(void)
- if (result != 0) {
- FreeAndNull(result);
- FreeAndNull(pushname);
-+ bufptr = 0;
-+ bufstart = 0;
- allocated = 0;
- }
- /*
-@@ -222,6 +224,8 @@ next_char(void)
- }
- if ((bufptr = bufstart) != 0) {
- used = strlen(bufptr);
-+ if (used == 0)
-+ return (EOF);
- while (iswhite(*bufptr)) {
- if (*bufptr == '\t') {
- _nc_curr_col = (_nc_curr_col | 7) + 1;
-diff --git a/ncurses/tinfo/parse_entry.c b/ncurses/tinfo/parse_entry.c
-index 3fa2f25..bbbfcb2 100644
---- a/ncurses/tinfo/parse_entry.c
-+++ b/ncurses/tinfo/parse_entry.c
-@@ -47,7 +47,7 @@
- #include <ctype.h>
- #include <tic.h>
-
--MODULE_ID("$Id: parse_entry.c,v 1.86 2017/06/28 00:53:12 tom Exp $")
-+MODULE_ID("$Id: parse_entry.c,v 1.91 2017/08/26 16:13:34 tom Exp $")
-
- #ifdef LINT
- static short const parametrized[] =
-@@ -180,6 +180,20 @@ _nc_extend_names(ENTRY * entryp, char *name, int token_type)
- }
- #endif /* NCURSES_XNAMES */
-
-+static bool
-+valid_entryname(const char *name)
-+{
-+ bool result = TRUE;
-+ int ch;
-+ while ((ch = UChar(*name++)) != '\0') {
-+ if (ch <= ' ' || ch > '~' || ch == '/') {
-+ result = FALSE;
-+ break;
-+ }
-+ }
-+ return result;
-+}
-+
- /*
- * int
- * _nc_parse_entry(entry, literal, silent)
-@@ -211,6 +225,7 @@ _nc_parse_entry(ENTRY * entryp, int literal, bool silent)
- int token_type;
- struct name_table_entry const *entry_ptr;
- char *ptr, *base;
-+ const char *name;
- bool bad_tc_usage = FALSE;
-
- token_type = _nc_get_token(silent);
-@@ -261,7 +276,12 @@ _nc_parse_entry(ENTRY * entryp, int literal, bool silent)
- * results in the terminal type getting prematurely set to correspond
- * to that of the next entry.
- */
-- _nc_set_type(_nc_first_name(entryp->tterm.term_names));
-+ name = _nc_first_name(entryp->tterm.term_names);
-+ if (!valid_entryname(name)) {
-+ _nc_warning("invalid entry name \"%s\"", name);
-+ name = "invalid";
-+ }
-+ _nc_set_type(name);
-
- /* check for overly-long names and aliases */
- for (base = entryp->tterm.term_names; (ptr = strchr(base, '|')) != 0;
-@@ -283,13 +303,24 @@ _nc_parse_entry(ENTRY * entryp, int literal, bool silent)
- bool is_use = (strcmp(_nc_curr_token.tk_name, "use") == 0);
- bool is_tc = !is_use && (strcmp(_nc_curr_token.tk_name, "tc") == 0);
- if (is_use || is_tc) {
-+ if (!VALID_STRING(_nc_curr_token.tk_valstring)
-+ || _nc_curr_token.tk_valstring[0] == '\0') {
-+ _nc_warning("missing name for use-clause");
-+ continue;
-+ } else if (!valid_entryname(_nc_curr_token.tk_valstring)) {
-+ _nc_warning("invalid name for use-clause \"%s\"",
-+ _nc_curr_token.tk_valstring);
-+ continue;
-+ } else if (entryp->nuses >= MAX_USES) {
-+ _nc_warning("too many use-clauses, ignored \"%s\"",
-+ _nc_curr_token.tk_valstring);
-+ continue;
-+ }
- entryp->uses[entryp->nuses].name = _nc_save_str(_nc_curr_token.tk_valstring);
- entryp->uses[entryp->nuses].line = _nc_curr_line;
-- if (VALID_STRING(entryp->uses[entryp->nuses].name)) {
-- entryp->nuses++;
-- if (entryp->nuses > 1 && is_tc) {
-- BAD_TC_USAGE
-- }
-+ entryp->nuses++;
-+ if (entryp->nuses > 1 && is_tc) {
-+ BAD_TC_USAGE
- }
- } else {
- /* normal token lookup */
-@@ -641,13 +672,6 @@ static const char C_BS[] = "\b";
- static const char C_HT[] = "\t";
-
- /*
-- * Note that WANTED and PRESENT are not simple inverses! If a capability
-- * has been explicitly cancelled, it's not considered WANTED.
-- */
--#define WANTED(s) ((s) == ABSENT_STRING)
--#define PRESENT(s) (((s) != ABSENT_STRING) && ((s) != CANCELLED_STRING))
--
--/*
- * This bit of legerdemain turns all the terminfo variable names into
- * references to locations in the arrays Booleans, Numbers, and Strings ---
- * precisely what's needed.
-@@ -672,10 +696,10 @@ postprocess_termcap(TERMTYPE2 *tp, bool has_base)
-
- /* if there was a tc entry, assume we picked up defaults via that */
- if (!has_base) {
-- if (WANTED(init_3string) && termcap_init2)
-+ if (WANTED(init_3string) && PRESENT(termcap_init2))
- init_3string = _nc_save_str(termcap_init2);
-
-- if (WANTED(reset_2string) && termcap_reset)
-+ if (WANTED(reset_2string) && PRESENT(termcap_reset))
- reset_2string = _nc_save_str(termcap_reset);
-
- if (WANTED(carriage_return)) {
-@@ -790,7 +814,7 @@ postprocess_termcap(TERMTYPE2 *tp, bool has_base)
- if (init_tabs != 8 && init_tabs != ABSENT_NUMERIC)
- _nc_warning("hardware tabs with a width other than 8: %d", init_tabs);
- else {
-- if (tab && _nc_capcmp(tab, C_HT))
-+ if (PRESENT(tab) && _nc_capcmp(tab, C_HT))
- _nc_warning("hardware tabs with a non-^I tab string %s",
- _nc_visbuf(tab));
- else {
-@@ -867,17 +891,22 @@ postprocess_termcap(TERMTYPE2 *tp, bool has_base)
- * The magic moment -- copy the mapped key string over,
- * stripping out padding.
- */
-- for (dp = buf2, bp = tp->Strings[from_ptr->nte_index]; *bp; bp++) {
-- if (bp[0] == '$' && bp[1] == '<') {
-- while (*bp && *bp != '>') {
-- ++bp;
-- }
-- } else
-- *dp++ = *bp;
-- }
-- *dp = '\0';
-+ bp = tp->Strings[from_ptr->nte_index];
-+ if (VALID_STRING(bp)) {
-+ for (dp = buf2; *bp; bp++) {
-+ if (bp[0] == '$' && bp[1] == '<') {
-+ while (*bp && *bp != '>') {
-+ ++bp;
-+ }
-+ } else
-+ *dp++ = *bp;
-+ }
-+ *dp = '\0';
-
-- tp->Strings[to_ptr->nte_index] = _nc_save_str(buf2);
-+ tp->Strings[to_ptr->nte_index] = _nc_save_str(buf2);
-+ } else {
-+ tp->Strings[to_ptr->nte_index] = bp;
-+ }
- }
-
- /*
-@@ -886,7 +915,7 @@ postprocess_termcap(TERMTYPE2 *tp, bool has_base)
- * got mapped to kich1 and im to kIC to avoid a collision.
- * If the description has im but not ic, hack kIC back to kich1.
- */
-- if (foundim && WANTED(key_ic) && key_sic) {
-+ if (foundim && WANTED(key_ic) && PRESENT(key_sic)) {
- key_ic = key_sic;
- key_sic = ABSENT_STRING;
- }
-@@ -938,9 +967,9 @@ postprocess_termcap(TERMTYPE2 *tp, bool has_base)
- acs_chars = _nc_save_str(buf2);
- _nc_warning("acsc string synthesized from XENIX capabilities");
- }
-- } else if (acs_chars == 0
-- && enter_alt_charset_mode != 0
-- && exit_alt_charset_mode != 0) {
-+ } else if (acs_chars == ABSENT_STRING
-+ && PRESENT(enter_alt_charset_mode)
-+ && PRESENT(exit_alt_charset_mode)) {
- acs_chars = _nc_save_str(VT_ACSC);
- }
- }
-diff --git a/ncurses/tinfo/strings.c b/ncurses/tinfo/strings.c
-index 393d8e7..10ec6c8 100644
---- a/ncurses/tinfo/strings.c
-+++ b/ncurses/tinfo/strings.c
-@@ -1,5 +1,5 @@
- /****************************************************************************
-- * Copyright (c) 2000-2007,2012 Free Software Foundation, Inc. *
-+ * Copyright (c) 2000-2012,2017 Free Software Foundation, Inc. *
- * *
- * Permission is hereby granted, free of charge, to any person obtaining a *
- * copy of this software and associated documentation files (the *
-@@ -35,8 +35,9 @@
- **/
-
- #include <curses.priv.h>
-+#include <tic.h>
-
--MODULE_ID("$Id: strings.c,v 1.8 2012/02/22 22:34:31 tom Exp $")
-+MODULE_ID("$Id: strings.c,v 1.9 2017/08/26 13:16:11 tom Exp $")
-
- /****************************************************************************
- * Useful string functions (especially for mvcur)
-@@ -105,7 +106,7 @@ _nc_str_copy(string_desc * dst, string_desc * src)
- NCURSES_EXPORT(bool)
- _nc_safe_strcat(string_desc * dst, const char *src)
- {
-- if (src != 0) {
-+ if (PRESENT(src)) {
- size_t len = strlen(src);
-
- if (len < dst->s_size) {
-@@ -126,7 +127,7 @@ _nc_safe_strcat(string_desc * dst, const char *src)
- NCURSES_EXPORT(bool)
- _nc_safe_strcpy(string_desc * dst, const char *src)
- {
-- if (src != 0) {
-+ if (PRESENT(src)) {
- size_t len = strlen(src);
-
- if (len < dst->s_size) {
-diff --git a/ncurses/tinfo/trim_sgr0.c b/ncurses/tinfo/trim_sgr0.c
-index 4cbcb65..4d92d15 100644
---- a/ncurses/tinfo/trim_sgr0.c
-+++ b/ncurses/tinfo/trim_sgr0.c
-@@ -36,7 +36,7 @@
-
- #include <tic.h>
-
--MODULE_ID("$Id: trim_sgr0.c,v 1.16 2017/04/05 22:33:07 tom Exp $")
-+MODULE_ID("$Id: trim_sgr0.c,v 1.17 2017/08/26 14:54:16 tom Exp $")
-
- #undef CUR
- #define CUR tp->
-@@ -263,7 +263,7 @@ _nc_trim_sgr0(TERMTYPE2 *tp)
- /*
- * If rmacs is a substring of sgr(0), remove that chunk.
- */
-- if (exit_alt_charset_mode != 0) {
-+ if (PRESENT(exit_alt_charset_mode)) {
- TR(TRACE_DATABASE, ("scan for rmacs %s", _nc_visbuf(exit_alt_charset_mode)));
- j = strlen(off);
- k = strlen(exit_alt_charset_mode);
-diff --git a/progs/tic.c b/progs/tic.c
-index c5d78e5..6dd4678 100644
---- a/progs/tic.c
-+++ b/progs/tic.c
-@@ -48,7 +48,7 @@
- #include <parametrized.h>
- #include <transform.h>
-
--MODULE_ID("$Id: tic.c,v 1.233 2017/07/15 17:40:19 tom Exp $")
-+MODULE_ID("$Id: tic.c,v 1.243 2017/08/26 20:56:55 tom Exp $")
-
- #define STDIN_NAME "<stdin>"
-
-@@ -62,6 +62,10 @@ static bool showsummary = FALSE;
- static char **namelst = 0;
- static const char *to_remove;
-
-+#if NCURSES_XNAMES
-+static bool using_extensions = FALSE;
-+#endif
-+
- static void (*save_check_termtype) (TERMTYPE2 *, bool);
- static void check_termtype(TERMTYPE2 *tt, bool);
-
-@@ -850,6 +854,7 @@ main(int argc, char *argv[])
- /* FALLTHRU */
- case 'x':
- use_extended_names(TRUE);
-+ using_extensions = TRUE;
- break;
- #endif
- default:
-@@ -2405,10 +2410,17 @@ check_conflict(TERMTYPE2 *tp)
- const char *a = given[j].value;
- bool first = TRUE;
-
-+ if (!VALID_STRING(a))
-+ continue;
-+
- for (k = j + 1; given[k].keycode; k++) {
- const char *b = given[k].value;
-+
-+ if (!VALID_STRING(b))
-+ continue;
- if (check[k])
- continue;
-+
- if (!_nc_capcmp(a, b)) {
- check[j] = 1;
- check[k] = 1;
-@@ -2431,6 +2443,67 @@ check_conflict(TERMTYPE2 *tp)
- if (!first)
- fprintf(stderr, "\n");
- }
-+#if NCURSES_XNAMES
-+ if (using_extensions) {
-+ /* *INDENT-OFF* */
-+ static struct {
-+ const char *xcurses;
-+ const char *shifted;
-+ } table[] = {
-+ { "kDC", NULL },
-+ { "kDN", "kind" },
-+ { "kEND", NULL },
-+ { "kHOM", NULL },
-+ { "kLFT", NULL },
-+ { "kNXT", NULL },
-+ { "kPRV", NULL },
-+ { "kRIT", NULL },
-+ { "kUP", "kri" },
-+ { NULL, NULL },
-+ };
-+ /* *INDENT-ON* */
-+
-+ /*
-+ * SVr4 curses defines the "xcurses" names listed above except for
-+ * the special cases in the "shifted" column. When using these
-+ * names for xterm's extensions, that was confusing, and resulted
-+ * in adding extended capabilities with "2" (shift) suffix. This
-+ * check warns about unnecessary use of extensions for this quirk.
-+ */
-+ for (j = 0; given[j].keycode; ++j) {
-+ const char *find = given[j].name;
-+ int value;
-+ char ch;
-+
-+ if (!VALID_STRING(given[j].value))
-+ continue;
-+
-+ for (k = 0; table[k].xcurses; ++k) {
-+ const char *test = table[k].xcurses;
-+ size_t size = strlen(test);
-+
-+ if (!strncmp(find, test, size) && strcmp(find, test)) {
-+ switch (sscanf(find + size, "%d%c", &value, &ch)) {
-+ case 1:
-+ if (value == 2) {
-+ _nc_warning("expected '%s' rather than '%s'",
-+ (table[k].shifted
-+ ? table[k].shifted
-+ : test), find);
-+ } else if (value < 2 || value > 15) {
-+ _nc_warning("expected numeric 2..15 '%s'", find);
-+ }
-+ break;
-+ default:
-+ _nc_warning("expected numeric suffix for '%s'", find);
-+ break;
-+ }
-+ break;
-+ }
-+ }
-+ }
-+ }
-+#endif
- free(given);
- free(check);
- }
---
-2.10.2
-