mirrors/apparmor
1
0
Fork 0
mirror of https://gitlab.com/apparmor/apparmor.git synced 2025-03-04 08:24:42 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
apparmor/parser/tst/simple_tests
History
John Johansen e2d55844a2 parser: fix integer overflow bug in rule priority comparisons 
There is an integer overflow when comparing priorities when cmp is
used because it uses subtraction to find lessthan, equal, and greater
than in one operation.

But INT_MAX and INT_MIN are being used by priorities and this results
in INT_MAX - INT_MIN and INT_MIN - INT_MAX which are both overflows
causing an incorrect comparison result and selection of the wrong
rule permission.

Closes: https://gitlab.com/apparmor/apparmor/-/issues/452
Fixes: e3fca60d1 ("parser: add the ability to specify a priority prefix to rules")
Signed-off-by: John Johansen <john.johansen@canonical.com>
2024-10-28 04:03:53 -07:00
..
abi Add some empty and cut-off bad abi rules 2022-04-17 00:38:18 +02:00
all parser: add support for a generic all rule type 2023-09-07 01:30:15 -07:00
bare_include_tests parser tests: add include in preamble tests 2020-05-05 00:30:18 -07:00
capability treewide: spelling/typo fixes in comments and docs 2020-12-01 12:47:11 -08:00
change_hat as ACKed on IRC, drop the unused $Id$ tags everywhere 2010-12-20 12:29:10 -08:00
change_profile Fix: make sure overlapping safe and unsafe exec rules conflict 2016-06-02 22:24:22 -07:00
conditional treewide: spelling/typo fixes in comments and docs 2020-12-01 12:47:11 -08:00
dbus Add some simple_tests ("deny dbus name=(SomeService)," and "deny file,") 2016-01-07 23:39:56 +01:00
file parser: fix integer overflow bug in rule priority comparisons 2024-10-28 04:03:53 -07:00
include_tests Add a test with recursive include in preamble 2021-04-28 13:32:08 +02:00
includes Add a test with recursive include in preamble 2021-04-28 13:32:08 +02:00
includes-preamble Move preamble inclusions to a different directory since it was breaking 2008-11-25 19:05:40 +00:00
io_uring parser: add io_uring simple tests 2023-05-03 16:03:52 +02:00
mount MountRule: Add support for empty ("") source 2024-06-09 23:09:05 +02:00
mqueue parser: add parser simple tests for mqueue rules 2022-11-22 19:31:15 +00:00
namespaces parser tests: add userns simple tests 2022-10-27 17:54:42 +00:00
network Add more tests for network port range 2024-09-10 23:10:32 +02:00
profile parser: add error=EXX flag support 2024-04-15 16:32:16 -03:00
ptrace Add tests for various rules outside of a profile 2015-10-19 21:13:48 +02:00
regressions parser: fix Normalizatin infinite loop 2024-06-14 07:00:47 -07:00
rewrite parse_profile_data(): error out on alias inside profile 2018-05-06 14:27:32 +02:00
rlimits treewide: spelling/typo fixes in comments and docs 2020-12-01 12:47:11 -08:00
signal Add tests for various rules outside of a profile 2015-10-19 21:13:48 +02:00
unix parser: add support for autobind sockets 2020-09-29 03:34:56 -07:00
vars Remove TODO notes from no-longer-failing tests 2018-08-22 22:24:43 +02:00
xattrs parser: support matching xattr keys but not values 2019-11-26 21:32:08 -08:00
xtrans Remove TODO notes from no-longer-failing tests 2018-08-22 22:24:43 +02:00
readme Add missing files from my last 11 patches as I forgot to do bzr add before 2010-12-20 13:18:36 -08:00

readme 

Directory for auto generated x-transition tests