[SECURITY] Fedora 35 Update: libxls-1.6.2-5.fc35

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...

libxls null pointer dereference vulnerability

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...

ROS-2-547

2.547 Multiple vulnerabilities in ClamAV antivirus package CVE-2021-1252, CVE-2021-1404, CVE-2021-1405 1. Vulnerability Description: CVE-2021-1252 - looping when processing specially formatted Excel XLM files. CVE-2021-1404 - process crash when processing specially formatted PDF documents...

Denial of Service (DoS)

Overview xlsx is a Parser and writer for various spreadsheet formats. Affected versions of this package are vulnerable to Denial of Service DoS. An attacker who can send a malicious excel file parsed by this library can cause maximum CPU usage. Note: xlsx package after version 0.18.5 is distribut...

IcedID Banking Trojan Surges: The New Emotet?

The banking trojan known as IcedID appears to be taking the place of the recently disrupted Emotet trojan, according to researchers. IcedID a.k.a. BokBot, bears similarities to Emotet in that it’s a modular malware that started life as a banking trojan used to steal financial information...

ClamAV 输入验证错误漏洞

Clam AntiVirus ClamAV is an anti-virus package for use on UNIX-like systems. Mainly used in mail servers, using multi-threaded background operation, you can automatically upgrade the virus database. An infinite loop vulnerability exists in the Excel XLM macro analysis module in Clam AntiVirus...

Binary vulnerability in Libxlsxwriter (CNVD-2021-29219)

Libxlsxwriter is a C library for creating Excel XLSX files. A binary vulnerability exists in Libxlsxwriter, which can be exploited by an attacker to cause a heap overflow...

PT-2021-2276 · Microsoft · Office Excel +1

Name of the Vulnerable Software and Affected Versions: Microsoft Excel affected versions not specified Description: The issue is related to incorrect code generation management in Microsoft Excel. It allows a remote attacker to execute arbitrary code. The vulnerability can be exploited through th...

PT-2021-3013 · Microsoft · Office Web Apps +1

Name of the Vulnerable Software and Affected Versions: Microsoft Office affected versions not specified Description: The issue is related to incorrect code generation management during the syntactic analysis of XLS files in Microsoft Office and Microsoft Office Web Apps. This can be exploited by ...

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...

RUSTSEC-2021-0034 office is unmaintained, use calamine instead

The office crate is unmaintained. Use calamine for reading excel files. Contact the office author for ownership of the package name...

GHSA-523C-XH4G-MH5M Denial of Service in Apache POI

Apache POI in versions prior to release 3.17 are vulnerable to Denial of Service Attacks: - Infinite Loops while parsing crafted WMF, EMF, MSG and macros POI bugs 61338 and 61294 - Out of Memory Exceptions while parsing crafted DOC, PPT and XLS POI bugs 52372 and 61295...

[SECURITY] Fedora 32 Update: libxls-1.5.3-3.fc32

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-1.6.1-2.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-2020-4302

IBM Cognos Analytics 11.0 and 11.1 could allow a remote attacker to execute arbitrary code on the system, caused by a CSV injection. By persuading a victim to open a specially-crafted excel file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID:...

8-Year-Old VelvetSweatshop Bug Resurrected in LimeRAT Campaign

Researchers have discovered a fresh campaign using Excel files to spread LimeRAT malware – making use of the hardcoded, VelvetSweatshop default password for encrypted files. LimeRAT is a full-featured remote access tool/backdoor that can allow attackers to access an infected system and install a...

GLSA-202003-64 : libxls: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202003-64 libxls: Multiple vulnerabilities Multiple vulnerabilities have been discovered in libxls. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could entice a user to process a...

Aspose Aspose.Cells Code Execution Vulnerability

Aspose Aspose.Cells is an Excel spreadsheet programming API Application Programming Interface from Aspose Australia. A code execution vulnerability exists in Aspose Aspose.Cells version 19.1.0, which can be exploited to execute code via specially crafted XLS files...

Sql injection

AxiomSL's Axiom java applet module used for editing uploaded Excel files and associated Java RMI services 9.5.3 and earlier allows remote attackers to 1 access data of other basic users through arbitrary SQL commands, 2 perform a horizontal and vertical privilege escalation, 3 cause a Denial of...