Update WhatsApp now: Two new flaws could expose you to malicious files


Meta has published a new security advisory for messaging app WhatsApp, announcing patches for two vulnerabilities.

WhatsApp has fixed two security flaws that could be abused to interfere with how media and attachments are handled on your device. There is no evidence that either bug has been exploited in the wild. These bugs don’t automatically infect devices, but they lower the barrier for social engineering and could be chained with other vulnerabilities for more serious attacks.

Read more…
Source: Malwarebytes Labs


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • What to do about inherent security flaws in critical infrastructure?

    July 3, 2022

    The latest threat security research into operational technology (OT) and industrial systems identified a bunch of issues — 56 to be exact — that criminals could use to launch cyberattacks against critical infrastructure. But many of them are unfixable, due to insecure protocols and architectural designs. And this highlights a larger security problem with devices that ...

  • Log4Shell Vulnerability in VMware Leads to Data Exfiltration and Ransomware

    June 28, 2022

    Trend Micro Research recently analyzed several cases of a Log4Shell vulnerability being exploited in certain versions of the software VMware Horizon. After investigating the chain of events, they found that many of these attacks resulted in data being exfiltrated from the infected systems. However, the researchers also found that some of the victims were infected ...

  • 2022 CWE Top 25 Most Dangerous Software Weaknesses

    June 28, 2022

    The Homeland Security Systems Engineering and Development Institute, sponsored by CISA and operated by MITRE, has released the 2022 Common Weakness Enumeration (CWE) Top 25 Most Dangerous Software Weaknesses list. The list uses data from the National Vulnerability Database to compile the most frequent and critical errors that can lead to serious vulnerabilities in software. An ...

  • CISA Adds Eight Known Exploited Vulnerabilities to Catalog  

    June 27, 2022

    CISA has added eight new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risk to the federal enterprise. Note: to view the newly added vulnerabilities in the catalog, click on the arrow in the “Date ...

  • CISA: Malicious Cyber Actors Continue to Exploit Log4Shell in VMware Horizon Systems

    June 23, 2022

    The Cybersecurity and Infrastructure Security Agency (CISA) and United States Coast Guard Cyber Command (CGCYBER) are releasing this joint Cybersecurity Advisory (CSA) to warn network defenders that cyber threat actors, including state-sponsored advanced persistent threat (APT) actors, have continued to exploit CVE-2021-44228 (Log4Shell) in VMware Horizon® and Unified Access Gateway (UAG) servers to obtain initial ...

  • CISA Releases Security Advisories Related to OT:ICEFALL (Insecure by Design) Report

    June 22, 2022

    CISA is aware that Forescout researchers have released OT:ICEFALL, a report on 56 vulnerabilities caused by insecure-by-design practices in operational technology across multiple vendors. The vulnerabilities are divided into four main categories: insecure engineering protocols, weak cryptography or broken authentication schemes, insecure firmware updates and remote code execution via native functionality. CISA has released six corresponding ...