Sync with 2.43.4

* maint-2.43: (40 commits)
  Git 2.43.4
  Git 2.42.2
  Git 2.41.1
  Git 2.40.2
  Git 2.39.4
  fsck: warn about symlink pointing inside a gitdir
  core.hooksPath: add some protection while cloning
  init.templateDir: consider this config setting protected
  clone: prevent hooks from running during a clone
  Add a helper function to compare file contents
  init: refactor the template directory discovery into its own function
  find_hook(): refactor the `STRIP_EXTENSION` logic
  clone: when symbolic links collide with directories, keep the latter
  entry: report more colliding paths
  t5510: verify that D/F confusion cannot lead to an RCE
  submodule: require the submodule path to contain directories only
  clone_submodule: avoid using `access()` on directories
  submodules: submodule paths must not contain symlinks
  clone: prevent clashing git dirs when cloning submodule in parallel
  t7423: add tests for symlinked submodule directories
  ...

1 files changed, 12 insertions, 1 deletions

diff --git a/config.c b/config.c
index 3cfeb3d8bd..2bc175805e 100644
--- a/config.c
+++ b/config.c
@@ -1411,8 +1411,19 @@ static int git_default_core_config(const char *var, const char *value,
 	if (!strcmp(var, "core.attributesfile"))
 		return git_config_pathname(&git_attributes_file, var, value);
 
-	if (!strcmp(var, "core.hookspath"))
+	if (!strcmp(var, "core.hookspath")) {
+		if (ctx->kvi && ctx->kvi->scope == CONFIG_SCOPE_LOCAL &&
+		    git_env_bool("GIT_CLONE_PROTECTION_ACTIVE", 0))
+			die(_("active `core.hooksPath` found in the local "
+			      "repository config:\n\t%s\nFor security "
+			      "reasons, this is disallowed by default.\nIf "
+			      "this is intentional and the hook should "
+			      "actually be run, please\nrun the command "
+			      "again with "
+			      "`GIT_CLONE_PROTECTION_ACTIVE=false`"),
+			    value);
 		return git_config_pathname(&git_hooks_path, var, value);
+	}
 
 	if (!strcmp(var, "core.bare")) {
 		is_bare_repository_cfg = git_config_bool(var, value);