CVE-2017-12108
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductLibxls
PublishedApr 24, 2018
First seenApr 24, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libxls_project libxls | 1.4 | — |
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