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2 vulnerabilities found for office_cell by hancom

CVE-2023-50234 (GCVE-0-2023-50234)

Vulnerability from nvd – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:09
VLAI?
Title
Hancom Office Cell XLS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Hancom Office Cell XLS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hancom Office Cell. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of XLS files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20386.
Severity ?
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
Hancom Office Affected: HancomOffice Cell 11.0.0.7123
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-50234 (GCVE-0-2023-50234)

Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 22:09
VLAI?
Title
Hancom Office Cell XLS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Hancom Office Cell XLS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hancom Office Cell. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of XLS files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20386.
Severity ?
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
Hancom Office Affected: HancomOffice Cell 11.0.0.7123
Create a notification for this product.
Show details on NVD website
To clipboard 

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              "cpe:2.3:a:hancom:office:11.0.0.7123:*:*:*:*:*:*:*"
            ],
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              {
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              }
            ]
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                  },
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                ],
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