libsoup/libsoup-boo1100097-empty-string.patch
Bjørn Lie 73e9f54d4f Accepting request 624333 from home:mgorse:branches:GNOME:Factory
- Add libsoup-boo1100097-empty-string.patch: fix crash when
  handling empty hostnames (boo#1100097 CVE-2018-12910).

OBS-URL: https://build.opensuse.org/request/show/624333
OBS-URL: https://build.opensuse.org/package/show/GNOME:Factory/libsoup?expand=0&rev=214
2018-07-20 19:45:41 +00:00

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Diff

From db2b0d5809d5f8226d47312b40992cadbcde439f Mon Sep 17 00:00:00 2001
From: Michael Catanzaro <mcatanzaro@igalia.com>
Date: Sun, 24 Jun 2018 19:46:19 -0500
Subject: [PATCH] cookie-jar: bail if hostname is an empty string
There are several other ways to fix the problem with this function, but
skipping over all of the code is probably the simplest.
Fixes #3
---
libsoup/soup-cookie-jar.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libsoup/soup-cookie-jar.c b/libsoup/soup-cookie-jar.c
index 2369c8a7..b2b78909 100644
--- a/libsoup/soup-cookie-jar.c
+++ b/libsoup/soup-cookie-jar.c
@@ -307,7 +307,7 @@ get_cookies (SoupCookieJar *jar, SoupURI *uri, gboolean for_http, gboolean copy_
priv = soup_cookie_jar_get_instance_private (jar);
- if (!uri->host)
+ if (!uri->host || !uri->host[0])
return NULL;
/* The logic here is a little weird, but the plan is that if
--
2.18.0