0001-fix-CVE-2014-9130.patch
1.15 KB
From e6aa721cc0e5a48f408c52355559fd36780ba32a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ingy=20d=C3=B6t=20Net?= <ingy@ingy.net>
Date: Fri, 28 Nov 2014 09:21:49 -0800
Subject: [PATCH] Fix for https://bitbucket.org/xi/libyaml/issue/10/
https://bitbucket.org/xi/libyaml/issue/10/wrapped-strings-cause-assert-failure
Commenting out the assert makes the scanner do the right thing and
results in just a simple parse failure.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
src/scanner.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/scanner.c b/src/scanner.c
index 88d4fa5..c5f3d2f 100644
--- a/src/scanner.c
+++ b/src/scanner.c
@@ -1110,7 +1110,9 @@ yaml_parser_save_simple_key(yaml_parser_t *parser)
* line. Therefore it is always allowed. But we add a check anyway.
*/
- assert(parser->simple_key_allowed || !required); /* Impossible. */
+ /* XXX This caused:
+ * https://bitbucket.org/xi/libyaml/issue/10/wrapped-strings-cause-assert-failure
+ assert(parser->simple_key_allowed || !required); */ /* Impossible. */
/*
* If the current position may start a simple key, save it.
--
2.0.4