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:

  • CISA Releases One Industrial Control Systems Advisory

    January 31, 2023

    CISA released one Industrial Control Systems (ICS) advisory on January 31, 2023. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisory for technical details and mitigations. Read more… Source: U.S. Cybersecurity and Infrastructure Security Agency  

  • Exploit released for critical VMware vRealize RCE vulnerability

    January 31, 2023

    Horizon3 security researchers have released proof-of-concept (PoC) code for a VMware vRealize Log Insight vulnerability chain that allows attackers to gain remote code execution on unpatched appliances. VMware patched four security vulnerabilities in its vRealize log analysis tool last week, two being critical and allowing remote attackers to execute code on compromised devices. Read more… Source: Bleeping Computer  

  • ISC Releases Security Advisories for Multiple Versions of BIND 9

    January 27, 2023

    The Internet Systems Consortium (ISC) has released security advisories that address vulnerabilities affecting multiple versions of the ISC’s Berkeley Internet Name Domain (BIND) 9. A remote attacker could exploit these vulnerabilities to potentially cause denial-of-service conditions and system failures. Read more… Source: U.S. Cybersecurity and Infrastructure Security Agency  

  • Months after NSA disclosed Microsoft cert bug, datacenters remain unpatched

    January 26, 2023

    Most Windows-powered datacenter systems and applications remain vulnerable to a spoofing bug in CryptoAPI that was disclosed by the NSA and the UK National Cyber Security Center (NCSC) and patched by Microsoft last year, according to Akamai’s researchers. CryptoAPI helps developers secure Windows-based apps using cryptography; the API can be used, for instance, to validate certificates ...

  • New wave of attacks use ProxyNotShell/OWASSRF vulnerabilities to target Microsoft Exchange

    January 24, 2023

    Researchers at S.C. Bitdefender SRL today warned of a new wave of attacks using known vulnerabilities to target Microsoft Exchange. The researchers started to notice an increase in attacks using ProxyNotShell/OWASSRF exploits to target on-premises Microsoft Exchange deployments at the end of November. The Server-Side Request Forgery attacks allow an attacker to send a crafted request ...

  • Apple fixes actively exploited iOS zero-day on older iPhones, iPads

    January 23, 2023

    Apple has backported security patches addressing a remotely exploitable zero-day vulnerability to older iPhones and iPads. This bug is tracked as CVE-2022-42856, and it stems from a type confusion weakness in Apple’s Webkit web browser browsing engine. Read more… Source: Bleeping Computer