A malicious X server could exploit a buffer overflow in libX11 before 1.8.14 during handling of XkbGetMap overflowing the key_sym_map.CreditsAdam Bedard working with TrendAI Zero Day InitiativeClaude:claude-opus-4-6Referenceshttps://gitlab.freedesktop.org/xorg/lib/libx11/-/merge_requests/309
