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.
The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.
The product writes data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2023-1825 | third party advisory exploit |
| https://jvn.jp/en/jp/JVN28846531/index.html | third party advisory |
| https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1825 | third party advisory exploit |