Fixed a format-string vulnerability

threadexio · Jul 12, 2021 · 3780f06 · 3780f06
1 parent f44a5de
commit 3780f06
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Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/packages/deb/DEBIAN/control b/packages/deb/DEBIAN/control
@@ -1,5 +1,5 @@
 Package: kbd-backlight
-Version: VERSION_NUMBER
+Version: 1-VERSION_NUMBER
 Section: utils
 Priority: optional
 Essential: no

diff --git a/packages/rpm/package.spec b/packages/rpm/package.spec
@@ -36,3 +36,4 @@ Simple C program to control the keyboard backlight on the Lenovo Legion Y720
 /usr/local/bin/kbd-backlight
 /etc/kbd-backlight/backlight.conf
 /usr/lib/systemd/system/kbd-backlight.service
+/usr/share/kbd-backlight/backlight.conf.default
diff --git a/src/main.c b/src/main.c
@@ -45,7 +45,7 @@ int main(int argc, char *argv[]) {
 	// Another config file was specified from argv
 	if (c_AltConfPath) {
 		if (fileExists(c_AltConfPath))
-			snprintf(c_FinalConfPath, CPATH_MAX_LEN, c_AltConfPath);
+			snprintf(c_FinalConfPath, CPATH_MAX_LEN, "%s", c_AltConfPath);
 	} else {
 		// Check if ~/.config/kbd-backlight.conf exists
 		snprintf(