RSEC-2023-0 Out-of-bounds write and stack based buffer overflow vulnerabilities

The readxl R package, versions 0.1.0 to 1.0.0, is vulnerable to multiple attack vectors due to the underlying use of the libxls library. Several exploitable vulnerabilities have been identified in different functions of libxls versions 1.3.4 and 1.4. These include out-of-bounds write and stack...

SUSE CVE-2017-2910

An exploitable Out-of-bounds Write vulnerability exists in the xlsaddCell function of libxls 2.0. A specially crafted xls file can cause a memory corruption resulting in remote code execution. An attacker can send malicious xls file to trigger this vulnerability...

SUSE 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...

SUSE CVE-2021-27836

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 15 Security Update : libxls (openSUSE-SU-2022:0142-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2022:0142-1 advisory. - 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 XL...

OPENSUSE-SU-2022:0142-1 Security update for libxls

This update for libxls fixes the following issues: - CVE-2021-27836: Fixed possible NULL pointer dereference via crafted XLS boo1192323...

Security update for libxls (moderate)

openSUSE Security Update: Security update for libxls Announcement ID: openSUSE-SU-2022:0142-1 Rating: moderate References: 1192323 Cross-References: CVE-2021-27836 Affected Products: openSUSE Backports SLE-15-SP3 An update that fixes one vulnerability is now available. Description: This update fo...

Fedora: Security Advisory for libxls (FEDORA-2021-785cdbddf9)

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...

Fedora: Security Advisory for libxls (FEDORA-2021-25e89d9374)

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...

Fedora: Security Advisory for libxls (FEDORA-2021-033a5fe9e5)

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...

[SECURITY] Fedora 34 Update: libxls-1.6.2-5.fc34

This is libxls, a C library for reading Excel files in the old binary OLE format, plus a command-line tool for converting XLS to CSV named, appropriately enough, libxls2csv...

[SECURITY] Fedora 33 Update: libxls-1.6.2-5.fc33

This is libxls, a C library for reading Excel files in the old binary OLE format, plus a command-line tool for converting XLS to CSV named, appropriately enough, libxls2csv...

CVE-2021-27836

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...

DEBIAN-CVE-2021-27836

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...

UBUNTU-CVE-2021-27836

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...

CVE-2021-27836

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...

Design/Logic Flaw

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...

CVE-2021-27836

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...

CVE-2021-27836

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...

CVE-2021-27836

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...