DGNum/libubox
6
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
C utility functions for OpenWRT libraries
452 commits 1 branch 0 tags 577 KiB
C 84.2%
Raku 6.7%
Perl 3%
Shell 2.9%
Terra 1.6%
Other 1.6%
Find a file
Petr Štetiar cd75136b13 blobmsg: fix wrong payload len passed from blobmsg_check_array 
Fix incorrect use of blob_raw_len() on passed blobmsg to
blobmsg_check_array_len()  introduced in commit b0e21553ae ("blobmsg:
add _len variants for all attribute checking methods") by using correct
blobmsg_len().

This wrong (higher) length was then for example causing issues in
procd's instance_config_parse_command() where blobmsg_check_attr_list()
was failing sanity checking of service command, thus resulting in the
startup failures of some services like collectd, nlbwmon and samba4.

Ref: http://lists.infradead.org/pipermail/openwrt-devel/2019-December/020840.html
Fixes: b0e21553ae ("blobmsg: add _len variants for all attribute checking methods")
Reported-by: Hannu Nyman <hannu.nyman@welho.com>
Tested-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-12-28 21:17:46 +01:00
examples add cram based unit tests 2019-11-24 13:26:58 +01:00
lua libubox: allow reading out the pid of uloop process in lua 2016-12-13 17:13:20 +01:00
sh sh/jshn.sh: add json_for_each_item() 2018-02-08 12:15:20 +01:00
tests blobmsg: fix wrong payload len passed from blobmsg_check_array 2019-12-28 21:17:46 +01:00
.gitignore examples: add shunit2 tests for json_script 2016-02-20 13:36:08 +01:00
.gitlab-ci.yml add cram based unit tests 2019-11-24 13:26:58 +01:00
assert.h add assert.h component 2019-11-24 13:26:58 +01:00
avl-cmp.c avl: add blob comparator function 2016-07-29 10:58:55 +02:00
avl-cmp.h avl: add blob comparator function 2016-07-29 10:58:55 +02:00
avl.c avl: guard against theoretical null pointer dereference 2019-11-24 13:26:58 +01:00
avl.h switch from typeof to the more portable __typeof__ 2018-04-07 15:21:33 +02:00
base64.c base64: fix possible null pointer dereference 2019-11-24 13:26:58 +01:00
blob.c blob: fix OOB access in blob_check_type 2019-12-25 10:31:58 +01:00
blob.h Ensure blob_attr length check does not perform out of bounds reads 2019-12-25 10:31:58 +01:00
blobmsg.c blobmsg: fix wrong payload len passed from blobmsg_check_array 2019-12-28 21:17:46 +01:00
blobmsg.h blobmsg: reuse blobmsg_namelen in blobmsg_data 2019-12-25 10:31:58 +01:00
blobmsg_json.c blobmsg_json: fix possible uninitialized struct member 2019-11-24 13:26:58 +01:00
blobmsg_json.h blobmsg_json: add new functions blobmsg_format_json_value* 2016-07-02 10:10:08 +02:00
CMakeLists.txt tests: add unit tests covered with Clang sanitizers 2019-12-25 10:31:58 +01:00
jshn.c jshn: fix missing usage for -p and -o arguments 2019-11-24 13:26:58 +01:00
json_script.c iron out all extra compiler warnings 2019-11-20 14:34:01 +01:00
json_script.h json_script: add support for aborting script processing 2015-11-06 22:58:15 +01:00
kvlist.c Fix various memory management issues 2016-06-26 12:53:51 +02:00
kvlist.h kvlist: add static initializer macros 2016-10-24 12:34:09 +02:00
list.h switch from typeof to the more portable __typeof__ 2018-04-07 15:21:33 +02:00
md5.c md5: add "const" qualifier to the "file" argument 2017-03-20 12:44:46 +01:00
md5.h md5: add "const" qualifier to the "file" argument 2017-03-20 12:44:46 +01:00
runqueue.c runqueue: fix use-after-free bug 2017-06-14 12:08:53 +02:00
runqueue.h libubox: add static initializer macro for runqueues 2016-07-29 12:01:37 +02:00
safe_list.c runqueue: add a function that allows adding jobs to the front of the runqueue 2013-11-18 12:25:21 +01:00
safe_list.h runqueue: add a function that allows adding jobs to the front of the runqueue 2013-11-18 12:25:21 +01:00
ulog.c blobmsg/ulog: fix format string compiler warnings 2019-12-07 23:47:03 +01:00
ulog.h libubox: add format string checking to ulog() 2019-06-16 16:29:47 +02:00
uloop-epoll.c uloop: remove useless epoll data assignment 2016-12-12 12:24:14 +01:00
uloop-kqueue.c uloop: use a waker for notifying sigchld and loop cancel events 2016-06-15 11:54:37 +02:00
uloop.c uloop: make SIGCHLD signal handling optional 2017-09-29 13:37:17 +02:00
uloop.h uloop: allow specifying a timeout for uloop_run() 2017-06-01 11:24:44 +02:00
usock.c usock: implement usock_inet_timeout() with RFC6555 support 2016-01-28 12:07:25 +01:00
usock.h usock: implement usock_inet_timeout() with RFC6555 support 2016-01-28 12:07:25 +01:00
ustream-fd.c ustream-fd: handle ENOTCONN for read/write on not-yet-connected sockets 2016-01-15 21:35:48 +01:00
ustream.c Fix various memory management issues 2016-06-26 12:53:51 +02:00
ustream.h ustream: Add format string checks to ustream_(v)printf() 2019-06-16 16:30:01 +02:00
utils.c libubox: Plug a small memory leak. 2018-02-11 16:39:35 +01:00
utils.h utils: add const_* byteswapping functions 2018-06-07 15:18:52 +02:00
vlist.c vlist: constify key argument to vlist_add 2013-10-05 21:40:04 +02:00
vlist.h vlist: add more macros for loop iteration 2019-10-29 13:07:38 +00:00