CVE-2023-40164

Notepad++ prior to 8.5.7 is affected by a global buffer overflow issue in Notepad++ core components: a read overflow in nsCodingStateMachine::NextStater (NVD) and a related heap buffer overflow in Utf8_16_Read::convert (PT-2023-4643). Impact is described as potential leakage of internal memory in...

CVE-2023-40164 Notepad++ global buffer read overflow in nsCodingStateMachine::NextState

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...

CVE-2023-40164 Notepad++ global buffer read overflow in nsCodingStateMachine::NextState

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...

CVE-2023-40036 Notepad++ global buffer read overflow in CharDistributionAnalysis::HandleOneChar

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to global buffer read overflow in CharDistributionAnalysis::HandleOneChar. The exploitability of this issue is not clear. Potentially, it may be used to leak internal memory allocation information. As ...

CVE-2023-40036 Notepad++ global buffer read overflow in CharDistributionAnalysis::HandleOneChar

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to global buffer read overflow in CharDistributionAnalysis::HandleOneChar. The exploitability of this issue is not clear. Potentially, it may be used to leak internal memory allocation information. As ...

CVE-2023-40036 Notepad++ global buffer read overflow in CharDistributionAnalysis::HandleOneChar

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to global buffer read overflow in CharDistributionAnalysis::HandleOneChar. The exploitability of this issue is not clear. Potentially, it may be used to leak internal memory allocation information. As ...

CVE-2023-40036

Notepad++

CVE-2023-40031 Notepad++ vulnerable to heap buffer write overflow in Utf8_16_Read::convert

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to heap buffer write overflow in Utf816Read::convert. This issue may lead to arbitrary code execution. As of time of publication, no known patches are available in existing versions of Notepad++...

CVE-2023-40031 Notepad++ vulnerable to heap buffer write overflow in Utf8_16_Read::convert

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to heap buffer write overflow in Utf816Read::convert. This issue may lead to arbitrary code execution. As of time of publication, no known patches are available in existing versions of Notepad++...

CVE-2023-40031

Notepad++ versions

CVE-2023-40031 Notepad++ vulnerable to heap buffer write overflow in Utf8_16_Read::convert

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to heap buffer write overflow in Utf816Read::convert. This issue may lead to arbitrary code execution. As of time of publication, no known patches are available in existing versions of Notepad++...

Notepad++ 安全漏洞

Notepad++ is an open source plain text editor by Don Ho, an individual developer in Taiwan, China. A security vulnerability exists in Notepad++, which stems from a global buffer read overflow vulnerability in the nsCodingStateMachine::NextStater function...

PT-2023-5458 · Notepad++ · Notepad++

Name of the Vulnerable Software and Affected Versions: Notepad++ versions 8.5.6 and prior Description: The issue is related to a global buffer read overflow in the CharDistributionAnalysis::HandleOneChar function. This may potentially be used to leak internal memory allocation information. The...

CVE-2023-40166: Buffer Copy without Checking Size of Input

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to heap buffer read overflow in FileManager::detectLanguageFromTextBegining . The exploitability of this issue is not clear. Potentially, it may be used to leak internal memory allocation information. ...

CVE-2023-40031: Buffer Copy without Checking Size of Input

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to heap buffer write overflow in Utf816Read::convert. This issue may lead to arbitrary code execution. As of time of publication, no known patches are available in existing versions of Notepad++...

Notepad++ 安全漏洞

Notepad++ is an open source plain text editor by Don Ho, an individual developer in Taiwan, China. A security vulnerability exists in Notepad++ due to a global buffer read overflow vulnerability in the CharDistributionAnalysis::HandleOneChar function...

Notepad++ 安全漏洞

Notepad++ is an open source plain text editor by Don Ho, an individual developer in Taiwan, China. A security vulnerability exists in Notepad++, which stems from a heap buffer read overflow vulnerability in the FileManager::detectLanguageFromTextBegining function...

CVE-2023-40164: Buffer Copy without Checking Size of Input

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...

CVE-2023-40036: Buffer Copy without Checking Size of Input

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to global buffer read overflow in CharDistributionAnalysis::HandleOneChar. The exploitability of this issue is not clear. Potentially, it may be used to leak internal memory allocation information. As ...

Notepad++ 安全漏洞

Notepad++ is an open source plain text editor by Don Ho, an individual developer in Taiwan, China. A security vulnerability exists in Notepad++, which stems from a heap buffer write overflow vulnerability in the Utf816Read::convert function...