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.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://www.zerodayinitiative.com/advisories/ZDI-23-1856/ |
History
No history.
MITRE
Status: PUBLISHED
Assigner: zdi
Published: 2024-05-03T02:14:50.354Z
Updated: 2024-08-02T22:09:49.812Z
Reserved: 2023-12-05T16:15:17.545Z
Link: CVE-2023-50234
Vulnrichment
Updated: 2024-08-02T22:09:49.812Z
NVD
Status : Awaiting Analysis
Published: 2024-05-03T03:16:12.590
Modified: 2024-05-03T12:48:41.067
Link: CVE-2023-50234
Redhat
No data.