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CVE-2017-12109

PoC —
CVSS 3.0
8.8 high
EPSS
3%p85
Published
()
Modified
Description

An exploitable integer overflow vulnerability exists in the xls_preparseWorkSheet function of libxls 1.4 when handling a MULRK 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.

Vendors
libxls project
Products
libxls
Weakness
CWE-190
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (2.7%)

In the news

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