diff options
Diffstat (limited to 'poky/meta/recipes-devtools/ruby/ruby/ruby-CVE-2017-9226.patch')
| -rw-r--r-- | poky/meta/recipes-devtools/ruby/ruby/ruby-CVE-2017-9226.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/ruby/ruby/ruby-CVE-2017-9226.patch b/poky/meta/recipes-devtools/ruby/ruby/ruby-CVE-2017-9226.patch new file mode 100644 index 000000000..89437bba7 --- /dev/null +++ b/poky/meta/recipes-devtools/ruby/ruby/ruby-CVE-2017-9226.patch @@ -0,0 +1,32 @@ +From b4bf968ad52afe14e60a2dc8a95d3555c543353a Mon Sep 17 00:00:00 2001 +From: "K.Kosako" <kosako@sofnec.co.jp> +Date: Thu, 18 May 2017 17:05:27 +0900 +Subject: [PATCH] fix #55 : check too big code point value for single byte + value in next_state_val() + +--- + regparse.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- end of original header + +CVE: CVE-2017-9226 + +Add check for octal number bigger than 255. + +Upstream-Status: Pending +Signed-off-by: Joe Slater <joe.slater@windriver.com> + + +--- ruby-2.4.1.orig/regparse.c ++++ ruby-2.4.1/regparse.c +@@ -4450,6 +4450,9 @@ next_state_val(CClassNode* cc, CClassNod + switch (*state) { + case CCS_VALUE: + if (*type == CCV_SB) { ++ if (*from > 0xff) ++ return ONIGERR_INVALID_CODE_POINT_VALUE; ++ + BITSET_SET_BIT_CHKDUP(cc->bs, (int )(*from)); + if (IS_NOT_NULL(asc_cc)) + BITSET_SET_BIT(asc_cc->bs, (int )(*from)); |
