High severity7.8NVD Advisory· Published Nov 20, 2017· Updated Jun 17, 2026
CVE-2017-2896
CVE-2017-2896
Description
An exploitable out-of-bounds write vulnerability exists in the xls_mergedCells function of libxls 1.4. . 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.
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Affected products
3Patches
Vulnerability mechanics
References
3- security.gentoo.org/glsa/202003-64nvdThird Party Advisory
- www.debian.org/security/2018/dsa-4173nvdThird Party Advisory
- www.talosintelligence.com/vulnerability_reports/TALOS-2017-0403nvdThird Party Advisory
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