CVE-2022-45115

A buffer overflow vulnerability exists in the Attribute Arena functionality of Ichitaro 2022 1.0.1.57600. A specially crafted document can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability...

CVE-2022-45115

CVE-2022-45115 concerns a buffer overflow in Ichitaro 2022 (version 1.0.1.57600) within the Attribute Arena processing of the file’s SummaryInformation stream. Cisco Talos documents a heap-based overflow caused by computing the arena size from two header fields of the 0x40 JSRV_SummaryInformation...