diff options
| author | Henrik Persson <Henrik.Persson@verisure.com> | 2019-03-18 11:58:24 +0000 |
|---|---|---|
| committer | Daniel Wagner <wagi@monom.org> | 2019-03-18 20:11:54 +0100 |
| commit | 516af0fd1586e1b78763b905d1136918ddd986f8 (patch) | |
| tree | 6b75c367e66d5d722100d993ce9da05e6a553d0f /configure.ac | |
| parent | c1debcac758ef1f76a788225679003e2e67d9fdf (diff) | |
| download | connman-516af0fd1586e1b78763b905d1136918ddd986f8.tar.gz | |
service: Sanitize input for hostname and domainname
If a DHCP ACK is received with non-UTF-8 data set as hostname or
domain-name option connman will crash on a D-Bus assert. This patch
sanitizes data in service.c and only allows ASCII characters (since
they shouldn't be anything else) for __connman_service_set_hostname()
and __connman_service_set_domainname().
Since the fix involves using g_str_is_ascii() we also need to bump
Glib dependency to 2.40 (which was released in March 2014).
See also
- IETF RFC 1123 ⟨http://www.ietf.org/rfc/rfc1123.txt⟩
- IETF RFC 1178 ⟨http://www.ietf.org/rfc/rfc1178.txt⟩
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 0bb2a6d9..a6e14b76 100644 --- a/configure.ac +++ b/configure.ac @@ -221,8 +221,8 @@ fi AC_DEFINE_UNQUOTED([STATS_MAX_FILE_SIZE], (${stats_max_file_size}), [Maximal size of a statistics round robin file]) -PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.28, dummy=yes, - AC_MSG_ERROR(GLib >= 2.28 is required)) +PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.40, dummy=yes, + AC_MSG_ERROR(GLib >= 2.40 is required)) AC_SUBST(GLIB_CFLAGS) AC_SUBST(GLIB_LIBS) |