libssh/backport-0007-CVE-2023-6004-torture_misc-Add-test-for-ssh_is_ipadd.patch
renmingshuai 3af789a411 fix CVE-2023-6004, CVE-2023-6918 and CVE-2023-48795
(cherry picked from commit 9222a7fc667186111a524a9dc1e5cb5d442beeac)
2023-12-28 22:06:06 +08:00

62 lines
1.9 KiB
Diff

From a0dbe0d556e073804cc549802569577bb24757d9 Mon Sep 17 00:00:00 2001
From: Norbert Pocs <norbertpocs0@gmail.com>
Date: Mon, 6 Nov 2023 20:11:38 +0100
Subject: [PATCH 7/9] CVE-2023-6004: torture_misc: Add test for ssh_is_ipaddr
Signed-off-by: Norbert Pocs <norbertpocs0@gmail.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Conflict: NA
Reference:https://git.libssh.org/projects/libssh.git/patch/?id=a0dbe0d556e073804cc549802569577bb24757d9
---
tests/unittests/torture_misc.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/tests/unittests/torture_misc.c b/tests/unittests/torture_misc.c
index d14f4254..073bc54c 100644
--- a/tests/unittests/torture_misc.c
+++ b/tests/unittests/torture_misc.c
@@ -728,6 +728,31 @@ static void torture_ssh_check_hostname_syntax(void **state)
assert_int_equal(rc, SSH_ERROR);
}
+static void torture_ssh_is_ipaddr(void **state) {
+ int rc;
+ (void)state;
+
+ rc = ssh_is_ipaddr("201.255.3.69");
+ assert_int_equal(rc, 1);
+ rc = ssh_is_ipaddr("::1");
+ assert_int_equal(rc, 1);
+ rc = ssh_is_ipaddr("2001:0db8:85a3:0000:0000:8a2e:0370:7334");
+ assert_int_equal(rc, 1);
+
+ rc = ssh_is_ipaddr("..");
+ assert_int_equal(rc, 0);
+ rc = ssh_is_ipaddr(":::");
+ assert_int_equal(rc, 0);
+ rc = ssh_is_ipaddr("1.1.1.1.1");
+ assert_int_equal(rc, 0);
+ rc = ssh_is_ipaddr("1.1");
+ assert_int_equal(rc, 0);
+ rc = ssh_is_ipaddr("caesar");
+ assert_int_equal(rc, 0);
+ rc = ssh_is_ipaddr("::xa:1");
+ assert_int_equal(rc, 0);
+}
+
int torture_run_tests(void) {
int rc;
struct CMUnitTest tests[] = {
@@ -751,6 +776,7 @@ int torture_run_tests(void) {
cmocka_unit_test(torture_ssh_mkdirs),
cmocka_unit_test(torture_ssh_quote_file_name),
cmocka_unit_test(torture_ssh_check_hostname_syntax),
+ cmocka_unit_test(torture_ssh_is_ipaddr),
};
ssh_init();
--
2.33.0