From 7a35e57c64faedbb11a880652604b36dd35afad1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= Date: Mon, 11 Nov 2024 15:16:30 +0100 Subject: [PATCH] libsemanage: check memory allocations MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Christian Göttsche Acked-by: James Carter Conflict:NA Reference:https://github.com/SELinuxProject/selinux/commit/7a35e57c64faedbb11a880652604b36dd35afad1 --- src/conf-parse.y | 6 ++++++ src/handle.c | 2 ++ 2 files changed, 8 insertions(+) diff --git a/src/conf-parse.y b/src/conf-parse.y index 2b131eeb..b93080cd 100644 --- a/src/conf-parse.y +++ b/src/conf-parse.y @@ -382,6 +382,12 @@ static int semanage_conf_init(semanage_conf_t * conf) conf->save_previous = 0; conf->save_linked = 0; + if (!conf->store_path || + !conf->store_root_path || + !conf->compiler_directory_path) { + return -1; + } + if ((conf->load_policy = calloc(1, sizeof(*(current_conf->load_policy)))) == NULL) { return -1; diff --git a/src/handle.c b/src/handle.c index d5baa614..f048f6d7 100644 --- a/src/handle.c +++ b/src/handle.c @@ -45,6 +45,8 @@ int semanage_set_root(const char *root) { free(private_semanage_root); private_semanage_root = strdup(root); + if (!private_semanage_root) + return -1; return 0; } -- 2.33.0