You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.7 KiB
65 lines
1.7 KiB
5 years ago
|
From 9984ae5cb0ea0d61df1612b06952a61323c083d9 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Florian Weimer <fweimer@redhat.com>
|
||
|
|
Date: Mon, 17 Nov 2014 11:13:38 +0100
|
||
|
|
Subject: [PATCH 1/4] outof: Introduce expandaddr flag
|
||
|
|
|
||
|
|
Document that address expansion is disabled unless the expandaddr
|
||
|
|
binary option is set.
|
||
|
|
|
||
|
|
This has been assigned CVE-2014-7844 for BSD mailx, but it is not
|
||
|
|
a vulnerability in Heirloom mailx because this feature was documented.
|
||
|
|
---
|
||
|
|
mailx.1 | 14 ++++++++++++++
|
||
|
|
names.c | 3 +++
|
||
|
|
2 files changed, 17 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/mailx.1 b/mailx.1
|
||
|
|
index 70a7859..22a171b 100644
|
||
|
|
--- a/mailx.1
|
||
|
|
+++ b/mailx.1
|
||
|
|
@@ -656,6 +656,14 @@ but any reply returned to the machine
|
||
|
|
will have the system wide alias expanded
|
||
|
|
as all mail goes through sendmail.
|
||
|
|
.SS "Recipient address specifications"
|
||
|
|
+If the
|
||
|
|
+.I expandaddr
|
||
|
|
+option is not set (the default), recipient addresses must be names of
|
||
|
|
+local mailboxes or Internet mail addresses.
|
||
|
|
+.PP
|
||
|
|
+If the
|
||
|
|
+.I expandaddr
|
||
|
|
+option is set, the following rules apply:
|
||
|
|
When an address is used to name a recipient
|
||
|
|
(in any of To, Cc, or Bcc),
|
||
|
|
names of local mail folders
|
||
|
|
@@ -2391,6 +2399,12 @@ and exits immediately.
|
||
|
|
If this option is set,
|
||
|
|
\fImailx\fR starts even with an empty mailbox.
|
||
|
|
.TP
|
||
|
|
+.B expandaddr
|
||
|
|
+Causes
|
||
|
|
+.I mailx
|
||
|
|
+to expand message recipient addresses, as explained in the section,
|
||
|
|
+Recipient address specifications.
|
||
|
|
+.TP
|
||
|
|
.B flipr
|
||
|
|
Exchanges the
|
||
|
|
.I Respond
|
||
|
|
diff --git a/names.c b/names.c
|
||
|
|
index 66e976b..c69560f 100644
|
||
|
|
--- a/names.c
|
||
|
|
+++ b/names.c
|
||
|
|
@@ -268,6 +268,9 @@ outof(struct name *names, FILE *fo, struct header *hp)
|
||
|
|
FILE *fout, *fin;
|
||
|
|
int ispipe;
|
||
|
|
|
||
|
|
+ if (value("expandaddr") == NULL)
|
||
|
|
+ return names;
|
||
|
|
+
|
||
|
|
top = names;
|
||
|
|
np = names;
|
||
|
|
time(&now);
|
||
|
|
--
|
||
|
|
1.9.3
|
||
|
|
|