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prionPRIOn knowledge basePRION:CVE-2023-40164
HistoryAug 25, 2023 - 9:15 p.m.

Buffer overflow

2023-08-2521:15:00
PRIOn knowledge base
www.prio-n.com
1
notepad++
open-source
buffer overflow
vulnerability
memory allocation
exploitability
nvd

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.9%

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to global buffer read overflow in nsCodingStateMachine::NextStater. The exploitability of this issue is not clear. Potentially, it may be used to leak internal memory allocation information. As of time of publication, no known patches are available in existing versions of Notepad++.

CPENameOperatorVersion
notepad\\+\\+le8.5.6

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.9%

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