diff options
Diffstat (limited to 'meta/recipes-devtools/ruby/ruby/CVE-2017-9226.patch')
| -rw-r--r-- | meta/recipes-devtools/ruby/ruby/CVE-2017-9226.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta/recipes-devtools/ruby/ruby/CVE-2017-9226.patch b/meta/recipes-devtools/ruby/ruby/CVE-2017-9226.patch new file mode 100644 index 0000000000..fc783e8a15 --- /dev/null +++ b/meta/recipes-devtools/ruby/ruby/CVE-2017-9226.patch @@ -0,0 +1,33 @@ +commit f015fbdd95f76438cd86366467bb2b39870dd7c6 +Author: K.Kosako <kosako@sofnec.co.jp> +Date: Fri May 19 15:44:47 2017 +0900 + + fix #55 : Byte value expressed in octal must be smaller than 256 + +Upstream-Status: Backport + +CVE: CVE-2017-9226 +Signed-off-by: Thiruvadi Rajaraman <tajaraman@mvista.com> + +Index: ruby-2.2.5/regparse.c +=================================================================== +--- ruby-2.2.5.orig/regparse.c 2017-09-12 16:33:21.977835068 +0530 ++++ ruby-2.2.5/regparse.c 2017-09-12 16:34:40.987117744 +0530 +@@ -3222,7 +3222,7 @@ + PUNFETCH; + prev = p; + num = scan_unsigned_octal_number(&p, end, 3, enc); +- if (num < 0) return ONIGERR_TOO_BIG_NUMBER; ++ if (num < 0 || num >= 256) return ONIGERR_TOO_BIG_NUMBER; + if (p == prev) { /* can't read nothing. */ + num = 0; /* but, it's not error */ + } +@@ -3676,7 +3676,7 @@ + if (IS_SYNTAX_OP(syn, ONIG_SYN_OP_ESC_OCTAL3)) { + prev = p; + num = scan_unsigned_octal_number(&p, end, (c == '0' ? 2:3), enc); +- if (num < 0) return ONIGERR_TOO_BIG_NUMBER; ++ if (num < 0 || num >= 256) return ONIGERR_TOO_BIG_NUMBER; + if (p == prev) { /* can't read nothing. */ + num = 0; /* but, it's not error */ + } |