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authorKiyoshi Aman <kiyoshi.aman+adelie@gmail.com>2019-04-16 23:43:54 -0500
committerKiyoshi Aman <kiyoshi.aman+adelie@gmail.com>2019-04-16 23:43:54 -0500
commit007b3c73cc85b18b775391e36bbaf6488fe687d8 (patch)
treebb37c16fd28ace5c820b3c88fc7ead0f75bfd022 /user/libcroco/CVE-2017-7960.patch
parent8664ed2cd9850f6c0df47780bcab4766173b78da (diff)
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user/libcroco: upgrade to 0.6.13
Diffstat (limited to 'user/libcroco/CVE-2017-7960.patch')
-rw-r--r--user/libcroco/CVE-2017-7960.patch58
1 files changed, 0 insertions, 58 deletions
diff --git a/user/libcroco/CVE-2017-7960.patch b/user/libcroco/CVE-2017-7960.patch
deleted file mode 100644
index 4561392c0..000000000
--- a/user/libcroco/CVE-2017-7960.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From 898e3a8c8c0314d2e6b106809a8e3e93cf9d4394 Mon Sep 17 00:00:00 2001
-From: Ignacio Casal Quinteiro <qignacio@amazon.com>
-Date: Sun, 16 Apr 2017 13:13:43 +0200
-Subject: [PATCH] input: check end of input before reading a byte
-
-When reading bytes we weren't check that the index wasn't
-out of bound and this could produce an invalid read which
-could deal to a security bug.
----
- src/cr-input.c | 11 +++++++++--
- 1 file changed, 9 insertions(+), 2 deletions(-)
-
-diff --git a/src/cr-input.c b/src/cr-input.c
-index 49000b1..3b63a88 100644
---- a/src/cr-input.c
-+++ b/src/cr-input.c
-@@ -256,7 +256,7 @@ cr_input_new_from_uri (const gchar * a_file_uri, enum CREncoding a_enc)
- *we should free buf here because it's own by CRInput.
- *(see the last parameter of cr_input_new_from_buf().
- */
-- buf = NULL ;
-+ buf = NULL;
- }
-
- cleanup:
-@@ -404,6 +404,8 @@ cr_input_get_nb_bytes_left (CRInput const * a_this)
- enum CRStatus
- cr_input_read_byte (CRInput * a_this, guchar * a_byte)
- {
-+ gulong nb_bytes_left = 0;
-+
- g_return_val_if_fail (a_this && PRIVATE (a_this)
- && a_byte, CR_BAD_PARAM_ERROR);
-
-@@ -413,6 +415,12 @@ cr_input_read_byte (CRInput * a_this, guchar * a_byte)
- if (PRIVATE (a_this)->end_of_input == TRUE)
- return CR_END_OF_INPUT_ERROR;
-
-+ nb_bytes_left = cr_input_get_nb_bytes_left (a_this);
-+
-+ if (nb_bytes_left < 1) {
-+ return CR_END_OF_INPUT_ERROR;
-+ }
-+
- *a_byte = PRIVATE (a_this)->in_buf[PRIVATE (a_this)->next_byte_index];
-
- if (PRIVATE (a_this)->nb_bytes -
-@@ -477,7 +485,6 @@ cr_input_read_char (CRInput * a_this, guint32 * a_char)
- if (*a_char == '\n') {
- PRIVATE (a_this)->end_of_line = TRUE;
- }
--
- }
-
- return status;
---
-2.17.1
-