The vulnerability of the Macro Analysis module in the ClamAV antivirus software package allows a hacker to trigger a service failure.

The vulnerability of the Excel XLM module in the ClamAV antivirus software package exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

The vulnerability affects implementations of syntactic analysis for XLS file formats in programs from Microsoft Office, Microsoft Office Web Apps Server, Microsoft Excel, Microsoft 365 Apps for Enterprise, and Microsoft Office Online Server. This allows attackers to execute arbitrary code.

The vulnerability of the XLS file syntax analysis implementation in Microsoft Office programs, such as Microsoft Office Web Apps Server, Microsoft Excel, Microsoft 365 Apps for Enterprise, and Microsoft Office Online Server, is related to the use of memory after it is released. Exploiting this...

The vulnerability of the syntax analysis module in the email analysis part of the ClamAV antivirus program allows a hacker to trigger a service failure.

The vulnerability of the syntax analysis module in the ClamAV antivirus software package exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures...

The vulnerability of the module for syntactic analysis of PDF files in the ClamAV antivirus program allows a hacker to trigger a service failure.

The vulnerability of the PDF file syntax analysis module in the ClamAV antivirus program exists due to insufficient checks on input data. Exploiting this vulnerability can allow a malicious actor to cause service failures...

changeDAO should be a two-step process in Vader.sol

Handle 0xRajeev Vulnerability details Impact changeDAO updates DAO address in one-step. If an incorrect address is mistakenly used and voted upon then future administrative access or recovering from this mistake is prevented because onlyDAO modifier is used for changeDAO, which requires msg.sende...

Security Bulletin: Vulnerability in InstallAnywhere affects IBM License Metric Tool, IBM Endpoint Manager for Software Use Analysis and IBM Tivoli Asset Discovery for Distributed (CVE-2016-2542)

Summary A vulnerability in InstallAnywhere on Windows systems affects IBM License Metric Tool v7.5 & v7.2.2, IBM Endpoint Manager for Software Use Analysis v2.2 and IBM Tivoli Asset Discovery for Distributed v7.5 & v7.2.2. Vulnerability Details CVEID: CVE-2016-2542 DESCRIPTION: Flexera...

FBI-DHS-CISA Joint Advisory on Russian Foreign Intelligence Service Cyber Operations

The Federal Bureau of Investigation FBI, Department of Homeland Security, and CISA have released a Joint Cybersecurity Advisory CSA addressing Russian Foreign Intelligence Service SVR cyber actors—also known as Advanced Persistent Threat 29 APT 29, the Dukes, CozyBear, and Yttrium—continued...

MISP 安全漏洞

MISP is an open source software solution for collecting, storing, distributing and sharing cybersecurity metrics and threats related to cybersecurity event analysis and malware analysis. An information disclosure vulnerability exists in app/Model/MispObject.php in MISP version 2.4.141. The...

The vulnerability relates to the implementation of syntactic analysis for CR3-files in the plugin for viewing RAW images. This allows an attacker to execute arbitrary code.

The vulnerability of the CR3-file syntax analysis implementation for viewing RAW images is related to errors in data type conversion. Exploiting this vulnerability could allow an attacker to execute arbitrary code using a specially created malicious web page or a specially created malicious file...

Fedora: Security Advisory for leptonica (FEDORA-2021-977ebc82da)

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 leptonica (FEDORA-2021-f5f2803fff)

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...

Design/Logic Flaw

Through routine static code analysis of the Juniper Networks Junos OS software codebase, the Secure Development Life Cycle team identified a Use After Free vulnerability in PFE packet processing on the QFX10002-60C switching platform. Exploitation of this vulnerability may allow a logically...

CVE-2021-0262 Junos OS: QFX10002-60C: Use after free vulnerability found during static code analysis

Through routine static code analysis of the Juniper Networks Junos OS software codebase, the Secure Development Life Cycle team identified a Use After Free vulnerability in PFE packet processing on the QFX10002-60C switching platform. Exploitation of this vulnerability may allow a logically...

Security Bulletin: Vulnerability in Apache Solr affects IBM Operations Analytics - Log Analysis (CVE-2017-1000190)

Summary There is a potential XXE vulnerability in Apache Solr.. This has been addressed. Vulnerability Details CVEID: CVE-2017-1000190 DESCRIPTION: SimpleXML is vulnerable to a XML External Entity Injection XXE attack when processing XML data. A remote attacker could exploit this vulnerability to...

CISA Incident Response to SUPERNOVA Malware

CISA has released AR21-112A: CISA Identifies SUPERNOVA Malware During Incident Response to provide analysis of a compromise in an organization’s enterprise network by an advance persistent threat actor. This report provides tactics, techniques, and procedures CISA observed during the incident...

Mitsubishi Electric GOT (Update A)

1. EXECUTIVE SUMMARY CVSS v3 5.9 ATTENTION: Exploitable remotely Vendor: Mitsubishi Electric Equipment: GOT Vulnerability: Improper Authentication 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-21-112-02 Mitsubishi Electric GOT that was published...

Targeted Malware Reverse Engineering Workshop follow-up. Part 2

If you have read our previous blogpost "Targeted Malware Reverse Engineering Workshop follow-up. Part 1", you probably know about the webinar we conducted on April 8, 2021, with Kaspersky GReATs Ivan Kwiatkowski and Denis Legezo, to share best practices in reverse engineering and demonstrate...

The vulnerability of the syntax analysis function for domain name records in the Simotics Connect 400 software and hardware suite allows a perpetrator to cause service interruptions.

The vulnerability of the syntax analysis function for DNS domain names in the Simotics Connect 400 software/hardware suite is related to reading data beyond the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

Overview of the EU’s draft NIS 2 Directive

Anticipating stronger security requirements for critical EU sectors A pdf copy of this brief is available here. The EU Commission recently proposed a revision to its Directive on Security of Network and Information Systems NIS. The existing NIS Directive “NIS 1” requires EU Member States to enact...

Security Bulletin: Vulnerability in Apache Solr affects IBM Operations Analytics - Log Analysis (CVE-2019-17558)

Summary Apache Solr is vulnerable to Remote Code Execution. This has been addressed. Vulnerability Details CVEID: CVE-2019-17558 DESCRIPTION: Apache Solr could allow a remote attacker to execute arbitrary code on the system. By providing a Velocity template through the VelocityResponseWriter, an...