From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 22 Dec 2020 15:46:27 +0000 (+0000)
Subject: [Minor] Use less strict rules for pkcs7 detection
X-Git-Tag: 2.7~50
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5751f64b8b05de57d34b4aca9b65b8b90ed47f75;p=thirdparty%2Frspamd.git

[Minor] Use less strict rules for pkcs7 detection

Issue: #3568
---

diff --git a/src/libmime/content_type.c b/src/libmime/content_type.c
index 7b9c213ca6..cad48a03b8 100644
--- a/src/libmime/content_type.c
+++ b/src/libmime/content_type.c
@@ -708,8 +708,9 @@ rspamd_content_type_parse (const gchar *in,
 			}
 
 			/* PKCS7 smime */
-			RSPAMD_FTOK_ASSIGN (&srch, "x-pkcs7-mime");
-			if (rspamd_ftok_casecmp (&res->subtype, &srch) == 0) {
+			RSPAMD_FTOK_ASSIGN (&srch, "pkcs7-mime");
+			if (rspamd_substring_search (res->subtype.begin, res->subtype.len,
+					srch.begin, srch.len) != -1) {
 				res->flags |= RSPAMD_CONTENT_TYPE_SMIME;
 			}
 		}