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| author | Petr Štetiar <ynezz@true.cz> | 2022-02-21 07:41:05 +0100 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2022-02-21 07:41:05 +0100 |
| commit | cc344f1513eeefc555a0e5965ea50cac95fdfe7d (patch) | |
| tree | d1e3b855904bbc707f7f97a04184e01d0b3d522c | |
| parent | 31bb27f35b952097ed949f59f3a6fe0dfd2d58c5 (diff) | |
| download | openwrt-cc344f1513eeefc555a0e5965ea50cac95fdfe7d.tar.gz openwrt-cc344f1513eeefc555a0e5965ea50cac95fdfe7d.tar.bz2 openwrt-cc344f1513eeefc555a0e5965ea50cac95fdfe7d.zip | |
ubus: backport fixes for UAF and other issues
Backporting following fixes:
a72457b61df0 libubus: increase stack depth for processing obj msgs
ef038488edc3 libubus: process pending messages in data handler if stack depth is 0
2099bb3ad997 libubus: use list_empty/list_first_entry in ubus_process_pending_msg
where at least commit 2099bb3ad997 ("libubus: use
list_empty/list_first_entry in ubus_process_pending_msg") fixes UAF
issue I've introduced in commit c5f2053dfcfd ("workaround possibly false
positive uses of memory after it is freed") while fixing another false
positive UAF reported[1] by clang's static analyzer.
Those fixes are being used in master/21.02 for about 6 months, so should
be tested enough and considered for backporting. I've runtested those
fixes on mvebu/turris-omnia and ipq40xx/glinet-b1300 devices.
1. https://openwrt.gitlab.io/-/project/ubus/-/jobs/2096090992/artifacts/build/scan/2022-02-15-150310-70-1/index.html
Signed-off-by: Petr Štetiar <ynezz@true.cz>
| -rw-r--r-- | package/system/ubus/Makefile | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/package/system/ubus/Makefile b/package/system/ubus/Makefile index 2c116ae6f8..015d52678f 100644 --- a/package/system/ubus/Makefile +++ b/package/system/ubus/Makefile @@ -5,9 +5,9 @@ PKG_RELEASE:=1 PKG_SOURCE_PROTO:=git PKG_SOURCE_URL=$(PROJECT_GIT)/project/ubus.git -PKG_SOURCE_DATE:=2021-07-01 -PKG_SOURCE_VERSION:=38c7fdd8991366cd2f9ccbc47625f9b51b1d318a -PKG_MIRROR_HASH:=5ff9baa2ba3c7b2b53a477ed2a0f3dd8828051389f3d759cf5a694fbccc4c05b +PKG_SOURCE_DATE:=2022-02-21 +PKG_SOURCE_VERSION:=b32a0e17b37847e8357b53a358d1311bfc3ad5d2 +PKG_MIRROR_HASH:=fddf17b1faeb2ab09a3bed2e301a9cc83cb6ceb69af57cd58dc2132b58276f8b PKG_ABI_VERSION:=20210603 CMAKE_INSTALL:=1 |