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authorWaldemar Brodkorb <wbx@openadk.org>2024-01-20 07:35:33 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2024-01-20 07:35:33 +0100
commit9301a1cf9ceed72fd38a9617041800ec931a6542 (patch)
treebc4854605488dee0ea58c220e1b96a1aeed1c975 /package
parent793809a19b9a82e3ae67390a147af49264137bef (diff)
dropbear: update to 2022.83, remove custom patch. Use /root/.authorized_keys now
Diffstat (limited to 'package')
-rw-r--r--package/dropbear/Makefile11
-rw-r--r--package/dropbear/files/dropbear.init8
-rw-r--r--package/dropbear/patches/patch-Makefile_in35
-rw-r--r--package/dropbear/patches/patch-svr-authpubkey_c109
4 files changed, 6 insertions, 157 deletions
diff --git a/package/dropbear/Makefile b/package/dropbear/Makefile
index 93ec5e548..8f12d4cf4 100644
--- a/package/dropbear/Makefile
+++ b/package/dropbear/Makefile
@@ -4,9 +4,9 @@
include $(ADK_TOPDIR)/rules.mk
PKG_NAME:= dropbear
-PKG_VERSION:= 2020.81
-PKG_RELEASE:= 4
-PKG_HASH:= 48235d10b37775dbda59341ac0c4b239b82ad6318c31568b985730c788aac53b
+PKG_VERSION:= 2022.83
+PKG_RELEASE:= 1
+PKG_HASH:= bc5a121ffbc94b5171ad5ebe01be42746d50aa797c9549a4639894a16749443b
PKG_DESCR:= ssh server/client designed for embedded systems
PKG_SECTION:= net/security
PKG_URL:= http://matt.ucc.asn.au/dropbear/
@@ -39,6 +39,7 @@ CONFIGURE_ARGS+= --disable-pam \
--disable-wtmpx \
--disable-loginfunc \
--disable-pututxline \
+ --disable-harden \
--disable-zlib
ifeq (${ADK_PACKAGE_DROPBEAR_WITH_UTMP},)
CONFIGURE_ARGS+= --disable-utmp --disable-pututline
@@ -75,9 +76,9 @@ do-install:
$(IDIR_DBCONVERT)/usr/bin/dropbearconvert
# ssh pubkey
test -z $(ADK_RUNTIME_SSH_PUBKEY) || ( \
- $(INSTALL_DIR) $(IDIR_DROPBEAR)/etc/dropbear; \
+ $(INSTALL_DIR) $(IDIR_DROPBEAR)/root; \
echo $(ADK_RUNTIME_SSH_PUBKEY) \
- >$(IDIR_DROPBEAR)/etc/dropbear/authorized_keys; \
+ >$(IDIR_DROPBEAR)/root/.authorized_keys; \
)
include ${ADK_TOPDIR}/mk/pkg-bottom.mk
diff --git a/package/dropbear/files/dropbear.init b/package/dropbear/files/dropbear.init
index 15bb561df..3e464e34b 100644
--- a/package/dropbear/files/dropbear.init
+++ b/package/dropbear/files/dropbear.init
@@ -24,14 +24,6 @@ start)
test $rv = 0 || exit 1
test -f /etc/dropbear/dropbear_rsa_host_key || exit 1
fi
- if test ! -f /etc/dropbear/dropbear_dss_host_key; then
- # take it easy here, since above already catched the worst cases
- if test -x /usr/bin/dropbearkey; then
- echo "dropbear: generating SSH private key (DSS)"
- /usr/bin/dropbearkey -f /etc/dropbear/dropbear_dss_host_key -t dss
- echo "dropbear: key generation exited with code $?"
- fi
- fi
if test ! -f /etc/dropbear/dropbear_ecdsa_host_key; then
# take it easy here, since above already catched the worst cases
if test -x /usr/bin/dropbearkey; then
diff --git a/package/dropbear/patches/patch-Makefile_in b/package/dropbear/patches/patch-Makefile_in
deleted file mode 100644
index b0b77949a..000000000
--- a/package/dropbear/patches/patch-Makefile_in
+++ /dev/null
@@ -1,35 +0,0 @@
---- dropbear-2020.81.orig/Makefile.in 2020-10-29 14:35:50.000000000 +0100
-+++ dropbear-2020.81/Makefile.in 2020-11-04 03:02:49.901343218 +0100
-@@ -106,10 +106,10 @@ AR=@AR@
- RANLIB=@RANLIB@
- STRIP=@STRIP@
- INSTALL=@INSTALL@
--CPPFLAGS=@CPPFLAGS@
--CFLAGS+=-I. -I$(srcdir) $(CPPFLAGS) @CFLAGS@
--LIBS+=@LIBS@
--LDFLAGS=@LDFLAGS@
-+CPPFLAGS=@CPPFLAGS@ -I. -I$(srcdir)
-+LIBS+=@LIBS@ @CRYPTLIB@
-+LDFLAGS+=@LDFLAGS@
-+
-
- EXEEXT=@EXEEXT@
-
-@@ -198,7 +198,7 @@ dropbearkey: $(dropbearkeyobjs)
- dropbearconvert: $(dropbearconvertobjs)
-
- dropbear: $(HEADERS) $(LIBTOM_DEPS) Makefile
-- $(CC) $(LDFLAGS) -o $@$(EXEEXT) $($@objs) $(LIBTOM_LIBS) $(LIBS) @CRYPTLIB@ $(PLUGIN_LIBS)
-+ $(CC) $(LDFLAGS) -o $@$(EXEEXT) $($@objs) $(LIBTOM_LIBS) $(LIBS) $(PLUGIN_LIBS)
-
- dbclient: $(HEADERS) $(LIBTOM_DEPS) Makefile
- $(CC) $(LDFLAGS) -o $@$(EXEEXT) $($@objs) $(LIBTOM_LIBS) $(LIBS)
-@@ -219,7 +219,7 @@ ifeq ($(MULTI),1)
- endif
-
- dropbearmulti$(EXEEXT): $(HEADERS) $(MULTIOBJS) $(LIBTOM_DEPS) Makefile
-- $(CC) $(LDFLAGS) -o $@ $(MULTIOBJS) $(LIBTOM_LIBS) $(LIBS) @CRYPTLIB@
-+ $(CC) $(LDFLAGS) -o $@ $(MULTIOBJS) $(LIBTOM_LIBS) $(LIBS)
-
- multibinary: dropbearmulti$(EXEEXT)
-
diff --git a/package/dropbear/patches/patch-svr-authpubkey_c b/package/dropbear/patches/patch-svr-authpubkey_c
deleted file mode 100644
index f3df0c58f..000000000
--- a/package/dropbear/patches/patch-svr-authpubkey_c
+++ /dev/null
@@ -1,109 +0,0 @@
---- dropbear-2020.81.orig/svr-authpubkey.c 2020-10-29 14:35:50.000000000 +0100
-+++ dropbear-2020.81/svr-authpubkey.c 2020-11-04 03:14:22.641017199 +0100
-@@ -386,26 +386,32 @@ static int checkpubkey(const char* keyal
- goto out;
- }
-
-- /* we don't need to check pw and pw_dir for validity, since
-- * its been done in checkpubkeyperms. */
-- len = strlen(ses.authstate.pw_dir);
-- /* allocate max required pathname storage,
-- * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */
-- filename = m_malloc(len + 22);
-- snprintf(filename, len + 22, "%s/.ssh/authorized_keys",
-- ses.authstate.pw_dir);
-+ /* special case for root authorized_keys in /etc/dropbear/authorized_keys */
-+ if (ses.authstate.pw_uid != 0) {
-+ /* we don't need to check pw and pw_dir for validity, since
-+ * its been done in checkpubkeyperms. */
-+ len = strlen(ses.authstate.pw_dir);
-+ /* allocate max required pathname storage,
-+ * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */
-+ filename = m_malloc(len + 22);
-+ snprintf(filename, len + 22, "%s/.ssh/authorized_keys",
-+ ses.authstate.pw_dir);
-
--#if DROPBEAR_SVR_MULTIUSER
-- /* open the file as the authenticating user. */
-- origuid = getuid();
-- origgid = getgid();
-- if ((setegid(ses.authstate.pw_gid)) < 0 ||
-- (seteuid(ses.authstate.pw_uid)) < 0) {
-- dropbear_exit("Failed to set euid");
-- }
--#endif
-+ /* open the file as the authenticating user. */
-+ origuid = getuid();
-+ origgid = getgid();
-+ if ((setegid(ses.authstate.pw_gid)) < 0 ||
-+ (seteuid(ses.authstate.pw_uid)) < 0) {
-+ dropbear_exit("Failed to set euid");
-+ }
-
-- authfile = fopen(filename, "r");
-+ authfile = fopen(filename, "r");
-+
-+ } else {
-+ origuid = getuid();
-+ origgid = getgid();
-+ authfile = fopen("/etc/dropbear/authorized_keys","r");
-+ }
-
- #if DROPBEAR_SVR_MULTIUSER
- if ((seteuid(origuid)) < 0 ||
-@@ -474,27 +480,37 @@ static int checkpubkeyperms() {
- goto out;
- }
-
-- /* allocate max required pathname storage,
-- * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */
-- len += 22;
-- filename = m_malloc(len);
-- strlcpy(filename, ses.authstate.pw_dir, len);
-+ if (ses.authstate.pw_uid != 0) {
-+ /* allocate max required pathname storage,
-+ * = path + "/.ssh/authorized_keys" + '\0' = pathlen + 22 */
-+ filename = m_malloc(len + 22);
-+ strncpy(filename, ses.authstate.pw_dir, len+1);
-+
-+ /* check ~ */
-+ if (checkfileperm(filename) != DROPBEAR_SUCCESS) {
-+ goto out;
-+ }
-
-- /* check ~ */
-- if (checkfileperm(filename) != DROPBEAR_SUCCESS) {
-- goto out;
-- }
-+ /* check ~/.ssh */
-+ strncat(filename, "/.ssh", 5); /* strlen("/.ssh") == 5 */
-+ if (checkfileperm(filename) != DROPBEAR_SUCCESS) {
-+ goto out;
-+ }
-
-- /* check ~/.ssh */
-- strlcat(filename, "/.ssh", len);
-- if (checkfileperm(filename) != DROPBEAR_SUCCESS) {
-- goto out;
-- }
-+ /* now check ~/.ssh/authorized_keys */
-+ strncat(filename, "/authorized_keys", 16);
-+ if (checkfileperm(filename) != DROPBEAR_SUCCESS) {
-+ goto out;
-+ }
-
-- /* now check ~/.ssh/authorized_keys */
-- strlcat(filename, "/authorized_keys", len);
-- if (checkfileperm(filename) != DROPBEAR_SUCCESS) {
-- goto out;
-+ } else {
-+
-+ if (checkfileperm("/etc/dropbear") != DROPBEAR_SUCCESS) {
-+ goto out;
-+ }
-+ if (checkfileperm("/etc/dropbear/authorized_keys") != DROPBEAR_SUCCESS) {
-+ goto out;
-+ }
- }
-
- /* file looks ok, return success */