CVE-2020-27819

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.
References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1903296 Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:libxls_project:libxls:*:*:*:*:*:*:*:*

History

26 Feb 2021, 17:30

Type Values Removed Values Added
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1903296 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1903296 - Issue Tracking, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 4.3
v3 : 5.5
CPE cpe:2.3:a:libxls_project:libxls:*:*:*:*:*:*:*:*

23 Feb 2021, 04:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-02-23 04:15

Updated : 2023-12-10 13:41


NVD link : CVE-2020-27819

Mitre link : CVE-2020-27819

CVE.ORG link : CVE-2020-27819


JSON object : View

Products Affected

libxls_project

  • libxls
CWE
CWE-476

NULL Pointer Dereference