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-rw-r--r--meta/recipes-support/vte/vte-0.28.2/cve-2012-2738.patch136
1 files changed, 0 insertions, 136 deletions
diff --git a/meta/recipes-support/vte/vte-0.28.2/cve-2012-2738.patch b/meta/recipes-support/vte/vte-0.28.2/cve-2012-2738.patch
deleted file mode 100644
index 9b9980397a9..00000000000
--- a/meta/recipes-support/vte/vte-0.28.2/cve-2012-2738.patch
+++ /dev/null
@@ -1,136 +0,0 @@
-Upstream-Status: Backport
-CVE: CVE-2012-2738
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-
-From e524b0b3bd8fad844ffa73927c199545b892cdbd Mon Sep 17 00:00:00 2001
-From: Christian Persch <chpe@gnome.org>
-Date: Sat, 19 May 2012 19:36:09 +0200
-Subject: [PATCH 1/2] emulation: Limit integer arguments to 65535
-
-To guard against malicious sequences containing excessively big numbers,
-limit all parsed numbers to 16 bit range. Doing this here in the parsing
-routine is a catch-all guard; this doesn't preclude enforcing
-more stringent limits in the handlers themselves.
-
-https://bugzilla.gnome.org/show_bug.cgi?id=676090
----
- src/table.c | 2 +-
- src/vteseq.c | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/table.c b/src/table.c
-index 140e8c8..85cf631 100644
---- a/src/table.c
-+++ b/src/table.c
-@@ -550,7 +550,7 @@ _vte_table_extract_numbers(GValueArray **array,
- if (G_UNLIKELY (*array == NULL)) {
- *array = g_value_array_new(1);
- }
-- g_value_set_long(&value, total);
-+ g_value_set_long(&value, CLAMP (total, 0, G_MAXUSHORT));
- g_value_array_append(*array, &value);
- } while (i++ < arginfo->length);
- g_value_unset(&value);
-diff --git a/src/vteseq.c b/src/vteseq.c
-index 7ef4c8c..10991db 100644
---- a/src/vteseq.c
-+++ b/src/vteseq.c
-@@ -557,7 +557,7 @@ vte_sequence_handler_multiple(VteTerminal *terminal,
- GValueArray *params,
- VteTerminalSequenceHandler handler)
- {
-- vte_sequence_handler_multiple_limited(terminal, params, handler, G_MAXLONG);
-+ vte_sequence_handler_multiple_limited(terminal, params, handler, G_MAXUSHORT);
- }
-
- static void
---
-2.4.9 (Apple Git-60)
-
-
-From cf1ad453a8def873c49cf6d88162593402f32bb2 Mon Sep 17 00:00:00 2001
-From: Christian Persch <chpe@gnome.org>
-Date: Sat, 19 May 2012 20:04:12 +0200
-Subject: [PATCH 2/2] emulation: Limit repetitions
-
-Don't allow malicious sequences to cause excessive repetitions.
-
-https://bugzilla.gnome.org/show_bug.cgi?id=676090
----
- src/vteseq.c | 25 ++++++++++++++++++-------
- 1 file changed, 18 insertions(+), 7 deletions(-)
-
-diff --git a/src/vteseq.c b/src/vteseq.c
-index 10991db..209522f 100644
---- a/src/vteseq.c
-+++ b/src/vteseq.c
-@@ -1392,7 +1392,7 @@ vte_sequence_handler_dc (VteTerminal *terminal, GValueArray *params)
- static void
- vte_sequence_handler_DC (VteTerminal *terminal, GValueArray *params)
- {
-- vte_sequence_handler_multiple(terminal, params, vte_sequence_handler_dc);
-+ vte_sequence_handler_multiple_r(terminal, params, vte_sequence_handler_dc);
- }
-
- /* Delete a line at the current cursor position. */
-@@ -1785,7 +1785,7 @@ vte_sequence_handler_reverse_index (VteTerminal *terminal, GValueArray *params)
- static void
- vte_sequence_handler_RI (VteTerminal *terminal, GValueArray *params)
- {
-- vte_sequence_handler_multiple(terminal, params, vte_sequence_handler_nd);
-+ vte_sequence_handler_multiple_r(terminal, params, vte_sequence_handler_nd);
- }
-
- /* Save cursor (position). */
-@@ -2777,8 +2777,7 @@ vte_sequence_handler_insert_lines (VteTerminal *terminal, GValueArray *params)
- {
- GValue *value;
- VteScreen *screen;
-- long param, end, row;
-- int i;
-+ long param, end, row, i, limit;
- screen = terminal->pvt->screen;
- /* The default is one. */
- param = 1;
-@@ -2796,7 +2795,13 @@ vte_sequence_handler_insert_lines (VteTerminal *terminal, GValueArray *params)
- } else {
- end = screen->insert_delta + terminal->row_count - 1;
- }
-- /* Insert the new lines at the cursor. */
-+
-+ /* Only allow to insert as many lines as there are between this row
-+ * and the end of the scrolling region. See bug #676090.
-+ */
-+ limit = end - row + 1;
-+ param = MIN (param, limit);
-+
- for (i = 0; i < param; i++) {
- /* Clear a line off the end of the region and add one to the
- * top of the region. */
-@@ -2817,8 +2822,7 @@ vte_sequence_handler_delete_lines (VteTerminal *terminal, GValueArray *params)
- {
- GValue *value;
- VteScreen *screen;
-- long param, end, row;
-- int i;
-+ long param, end, row, i, limit;
-
- screen = terminal->pvt->screen;
- /* The default is one. */
-@@ -2837,6 +2841,13 @@ vte_sequence_handler_delete_lines (VteTerminal *terminal, GValueArray *params)
- } else {
- end = screen->insert_delta + terminal->row_count - 1;
- }
-+
-+ /* Only allow to delete as many lines as there are between this row
-+ * and the end of the scrolling region. See bug #676090.
-+ */
-+ limit = end - row + 1;
-+ param = MIN (param, limit);
-+
- /* Clear them from below the current cursor. */
- for (i = 0; i < param; i++) {
- /* Insert a line at the end of the region and remove one from
---
-2.4.9 (Apple Git-60)
-