pipewire/spa
Wim Taymans dcf28ff248 security: add missing NULL checks after strdup in modemmanager
Memory Safety: Medium

Four strdup() calls in the ModemManager Bluetooth integration had no
NULL checks, which could lead to NULL pointer dereferences under
memory pressure:

- mm_parse_call_properties(): call->number assignment
- mm_parse_interfaces(): this->modem.path assignment
- mm_filter_cb(): call_object->path assignment (also leaked calloc
  on failure)
- mm_register(): this->allowed_modem_device assignment

Each site now checks for NULL and handles the failure appropriately
for its context (early return, goto cleanup, or return error).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-29 11:34:37 +02:00
..
examples spa: examples: fix getopt usage + typos in adapter-control 2025-10-26 14:12:19 +00:00
include security: fix format string vulnerability in hook.h example code 2026-04-29 11:33:44 +02:00
include-private/spa-private spa: move dbus helpers out of bluez plugin 2024-02-05 13:03:20 +00:00
lib spa: update lib.c 2026-03-09 18:33:32 +01:00
plugins security: add missing NULL checks after strdup in modemmanager 2026-04-29 11:34:37 +02:00
tests spa/tests: remove unused #include <linux/limits.h> 2026-03-11 21:50:21 +00:00
tools tools: port various tools to the new json-builder 2026-02-26 10:51:17 +01:00
meson.build meson: Always use -fno-strict-aliasing and -fno-strict-overflow 2025-07-24 07:30:28 +00:00