Vulnerabilities > CVE-2021-27836 - NULL Pointer Dereference vulnerability in multiple products

047910
CVSS 6.5 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
libxls-project
fedoraproject
CWE-476
NVD
Published: 2021-11-03
Updated: 2024-11-21

Summary

An issue was discoverered in in function xls_getWorkSheet in xls.c in libxls 1.6.2, allows attackers to cause a denial of service, via a crafted XLS file.

Vulnerable Configurations

Part Description Count
Application
Libxls_Project
1
OS
Fedoraproject
3

Common Weakness Enumeration (CWE)

References