Description (CNA)
An exploitable integer overflow vulnerability exists in the xls_preparseWorkSheet function of libxls 1.4 when handling a MULBLANK record. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| libxls / libxls | affected 1.4 readxl package 1.0.0 for R (tested using Microsoft R 4.3.1) |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.