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| author | Jiwoong Im <jiwoong.im@samsung.com> | 2017-04-28 13:51:24 +0900 |
|---|---|---|
| committer | Jiwoong Im <jiwoong.im@samsung.com> | 2017-04-28 04:52:32 +0000 |
| commit | c1383a9d34d47837503a61ba5affda841156c4eb (patch) | |
| tree | 579805c55f7a9b4d7ec1062b12f7efaf161ae318 | |
| parent | b56e38982040fdf884db7c19f7d3bd490d8ec118 (diff) | |
| download | ui-gadget-1-c1383a9d34d47837503a61ba5affda841156c4eb.tar.gz ui-gadget-1-c1383a9d34d47837503a61ba5affda841156c4eb.tar.bz2 ui-gadget-1-c1383a9d34d47837503a61ba5affda841156c4eb.zip | |
Loading library with absolute path
- Loading libraries without specifying an absolute path could allow an
attacker to load a malicious library by changing $LD_* or other aspects
of the program's execution environment.
Change-Id: Ic51469d1ffab14008e8ef550ae604ee7f3138994
Signed-off-by: Jiwoong Im <jiwoong.im@samsung.com>
| -rw-r--r-- | CMakeLists.txt | 1 | ||||
| -rw-r--r-- | src/engine.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index eb774bb..69662f0 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -15,6 +15,7 @@ INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/include) ADD_DEFINITIONS("-DPREFIX=\"${CMAKE_INSTALL_PREFIX}\"") ADD_DEFINITIONS("-DDATAFS=\"${DATADIR}\"") ADD_DEFINITIONS("-DENABLE_UG_CREATE_CB") +ADD_DEFINITIONS("-DUG_LIB_DIR=\"${LIB_INSTALL_DIR}\"") SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden -Wall") INCLUDE(FindPkgConfig) diff --git a/src/engine.c b/src/engine.c index bf9e32a..a208ceb 100644 --- a/src/engine.c +++ b/src/engine.c @@ -51,7 +51,7 @@ struct ug_engine *ug_engine_load() return NULL; } - handle = dlopen("libui-gadget-1-efl-engine.so", RTLD_LAZY); + handle = dlopen(UG_LIB_DIR"/libui-gadget-1-efl-engine.so", RTLD_LAZY); if (!handle) { _ERR("dlopen failed: %s", dlerror()); goto engine_free; |