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China National Vulnerability DatabaseCNVD-2021-102419HistoryNov 04, 2021 - 12:00 a.m.
libxls null pointer dereference vulnerability
2021-11-0400:00:00
China National Vulnerability Database
www.cnvd.org.cn
6
c library
excel files
vulnerability
denial of service
xls file
EPSS
0.002
Percentile
53.8%
libxls is a C library that can read Excel (xls) files. libxls version 1.6.2 contains a null pointer dereference vulnerability in the xls_getWorkSheet function in xls.c. An attacker could exploit the vulnerability to cause a denial of service via a specially crafted XLS file.
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