/[packages]/updates/5/irssi/current/SOURCES/CVE-2018-5206.patch
ViewVC logotype

Annotation of /updates/5/irssi/current/SOURCES/CVE-2018-5206.patch

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1192409 - (hide annotations) (download)
Thu Jan 11 18:41:00 2018 UTC (6 years, 3 months ago) by wally
File size: 1021 byte(s)
- add patches from Ubuntu to fix CVE-2018-520[5-8] (mga#22328)

1 wally 1192409 From 54d453623d879ea83d0818a80bd14151192953ec Mon Sep 17 00:00:00 2001
2     From: ailin-nemui <ailin-nemui@users.noreply.github.com>
3     Date: Wed, 3 Jan 2018 12:45:43 +0100
4     Subject: [PATCH] do not record topic change time when sender is blank
5    
6     ---
7     src/irc/core/channel-events.c | 8 +++++++-
8     1 file changed, 7 insertions(+), 1 deletion(-)
9    
10     diff --git a/src/irc/core/channel-events.c b/src/irc/core/channel-events.c
11     index b0bddab21..46bbd5fad 100644
12     --- a/src/irc/core/channel-events.c
13     +++ b/src/irc/core/channel-events.c
14     @@ -138,7 +138,13 @@ static void channel_change_topic(IRC_SERVER_REC *server, const char *channel,
15     g_free_not_null(chanrec->topic_by);
16     chanrec->topic_by = g_strdup(setby);
17    
18     - chanrec->topic_time = settime;
19     + if (chanrec->topic_by == NULL) {
20     + /* ensure invariant topic_time > 0 <=> topic_by != NULL.
21     + this could be triggered by a topic command without sender */
22     + chanrec->topic_time = 0;
23     + } else {
24     + chanrec->topic_time = settime;
25     + }
26    
27     signal_emit("channel topic changed", 1, chanrec);
28     }

  ViewVC Help
Powered by ViewVC 1.1.30