CVE-2023-40164 (GCVE-0-2023-40164)
Vulnerability from cvelistv5
Published
2023-08-25 20:12
Modified
2024-10-02 14:52
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Summary
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++.
References
security-advisories@github.comhttps://securitylab.github.com/advisories/GHSL-2023-092_Notepad__/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://securitylab.github.com/advisories/GHSL-2023-092_Notepad__/Exploit, Third Party Advisory
Impacted products
Vendor Product Version
notepad-plus-plus notepad-plus-plus Version: <= 8.5.6
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