Vulnerabilites related to Ichitaro - Ichitaro
CVE-2022-45115 (GCVE-0-2022-45115)
Vulnerability from cvelistv5
Published
2023-04-05 15:18
Modified
2024-08-03 14:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
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.
References
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CVE-2023-22291 (GCVE-0-2023-22291)
Vulnerability from cvelistv5
Published
2023-04-05 15:18
Modified
2024-08-02 10:07
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-590 - Free of Memory not on the Heap
Summary
An invalid free vulnerability exists in the Frame stream parser functionality of Ichitaro 2022 1.0.1.57600. A specially crafted document can lead to an attempt to free a stack pointer, which causes memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
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CVE-2023-22660 (GCVE-0-2023-22660)
Vulnerability from cvelistv5
Published
2023-04-05 15:18
Modified
2025-02-10 18:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
A heap-based buffer overflow vulnerability exists in the way Ichitaro version 2022 1.0.1.57600 processes certain LayoutBox stream record types. A specially crafted document can cause a buffer overflow, leading to memory corruption, which can result in arbitrary code execution.To trigger this vulnerability, the victim would need to open a malicious, attacker-created document.
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CVE-2022-43664 (GCVE-0-2022-43664)
Vulnerability from cvelistv5
Published
2023-04-05 15:18
Modified
2025-02-10 18:03
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
A use-after-free vulnerability exists within the way Ichitaro Word Processor 2022, version 1.0.1.57600, processes protected documents. A specially crafted document can trigger reuse of freed memory, which can lead to further memory corruption and potentially result in arbitrary code execution. An attacker can provide a malicious document to trigger this vulnerability.
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