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prionPRIOn knowledge basePRION:CVE-2023-22291
HistoryApr 05, 2023 - 4:15 p.m.

Null pointer dereference

2023-04-0516:15:00
PRIOn knowledge base
www.prio-n.com
3
null pointer dereference
ichitaro 2022
memory corruption
specially crafted document
invalid free vulnerability
nvd

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.5%

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.

CPENameOperatorVersion
ichitaro_2022eq1.0.1.57600

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.5%

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