CVE-2023-4039 GCC's-fstack-protector fails to guard dynamically-sized local variables on AArch64

[
  {
    "defaultStatus": "affected",
    "product": "Arm GNU Toolchain",
    "vendor": "Arm Ltd",
    "versions": [
      {
        "status": "affected",
        "version": "All versions where option -fstack-protector is used"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "GCC",
    "vendor": "GNU",
    "versions": [
      {
        "status": "affected",
        "version": "All versions of GCC that target AArch64 when option -fstack-protector is used"
      }
    ]
  }
]