CVE-2020-27819

State: Published
Severity: Not scored
Published: Feb 23, 2021
Updated: Aug 4, 2024
Reserved: Oct 27, 2020

Description

An issue was discovered in libxls before and including 1.6.1 when reading Microsoft Excel files. A NULL pointer dereference vulnerability exists when parsing XLS cells in libxls/xls2csv.c:199. It could allow a remote attacker to cause a denial of service via crafted XLS file.

Scores

The record has no CVSS score.

Weaknesses

CWE-476

Affected Products

Product	Versions
libxlsn/a	libxls before 1.6.2Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1903296

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