【中文导读】该 CVE 涉及远程代码执行、内存破坏、越界访问（高危风险）。具体受影响产品、版本和修复方案以 NVD/厂商公告为准。 【原始描述】An out-of-bounds write vulnerability exists within the parsers for both the "DocumentViewStyles" and "DocumentEditStyles" streams of Ichitaro 2023 1.0.1.59372 when processing types 0x0000-0x0009 of a style record with the type 0x2008. A specially crafted document can cause memory corruption, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.