Libxls code-related vulnerabilities

libxls is a C library that can read Excel xls files. libxls version 1.6.2 contains a null pointer dereference vulnerability in the xlsgetWorkSheet function in xls.c. An attacker could exploit the vulnerability to cause a denial of service via a specially crafted XLS file...

PT-2021-17634 · Libxls +2 · Libxls +2

Name of the Vulnerable Software and Affected Versions: libxls version 1.6.2 readxl affected versions not specified Description: An issue was discovered in the xls getWorkSheet function within xls.c in libxls, allowing attackers to cause a denial of service via a crafted XLS file. This can lead to...

CVE-2021-27836: NULL Pointer Dereference

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

openSUSE: Security Advisory for libxls (openSUSE-SU-2021:0812-1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

openSUSE Security Update : libxls (openSUSE-2021-812)

This update for libxls fixes the following issues : libxsl was updated to release 1.6.2 : - Fix NULL pointer dereferences in the xls2csv tool boo1179532 CVE-2020-27819 Update to release 1.6.1 - Enabled decoding of non-Unicode character sets in older BIFF5 XLS files. - Improved string conversion...

OPENSUSE-SU-2021:0812-1 Security update for libxls

This update for libxls fixes the following issues: libxsl was updated to release 1.6.2: Fix NULL pointer dereferences in the xls2csv tool boo1179532 CVE-2020-27819 Update to release 1.6.1 Enabled decoding of non-Unicode character sets in older BIFF5 XLS files. Improved string conversion performan...

Security update for libxls (moderate)

openSUSE Security Update: Security update for libxls Announcement ID: openSUSE-SU-2021:0812-1 Rating: moderate References: 1179532 Cross-References: CVE-2020-27819 Affected Products: openSUSE Leap 15.2 An update that fixes one vulnerability is now available. Description: This update for libxls...

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...

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...

Null pointer dereference

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...

UBUNTU-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...

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...

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...

CVE-2020-27819

The CVE-2020-27819 issue affects libxls up to version 1.6.1, where a NULL pointer dereference can occur while parsing XLS cells in libxls/xls2csv.c:199, potentially allowing a remote attacker to cause a denial of service when processing crafted Excel files. Public advisories indicate the fix is i...

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...

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...

CVE-2020-27819: NULL Pointer Dereference

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...

PT-2021-11419

Name of the Vulnerable Software and Affected Versions: libxls versions prior to 1.6.2 Description: An issue exists when reading Microsoft Excel files, specifically a NULL pointer dereference vulnerability when parsing XLS cells in libxls/xls2csv.c:199. This could allow a remote attacker to cause ...

Fedora 32 : libxls (2020-688a51575a)

Security fix for CVE-2020-27819 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. C Tenable Network...

Libxls Code Issue Vulnerability

Libxls is a C-based codebase for reading data from OLT-formatted xls files by the Libxls individual developer. A code issue vulnerability exists in libxls, which can be exploited by an attacker to trigger a denial of service via a forced null pointer dereference via xls2csv.c in libxls. The...