Headline
CVE-2022-36934: WhatsApp-turvallisuustiedotteet
An integer overflow in WhatsApp could result in remote code execution in an established video call.
WhatsApp Security Advisories****2022 Updates
February Update
CVE-2021-24043
A missing bound check in RTCP flag parsing code prior to WhatsApp for Android v2.21.23.2, WhatsApp Business for Android v2.21.23.2, WhatsApp for iOS v2.21.230.6, WhatsApp Business for iOS 2.21.230.7, and WhatsApp Desktop v2.2145.0 could have allowed an out-of-bounds heap read if a user sent a malformed RTCP packet during an established call.
January Update
CVE-2021-24042
The calling logic for WhatsApp for Android prior to v2.21.23, WhatsApp Business for Android prior to v2.21.23, WhatsApp for iOS prior to v2.21.230, WhatsApp Business for iOS prior to v2.21.230, WhatsApp for KaiOS prior to v2.2143, WhatsApp Desktop prior to v2.2146 could have allowed an out-of-bounds write if a user makes a 1:1 call to a malicious actor.
Related news
Categories: Exploits and vulnerabilities Categories: News Tags: wormable Tags: zero-day Tags: spring4shell Tags: cve-2022-34718 Tags: log4j Tags: openssl Tags: cve-2022-36934 Tags: cve-2022-27492 Tags: cve-2022-22965 Tags: cve-2022-22963 What does it take to make the discussion of vulnerabilities useful? And where did this go wrong in 2022? (Read more...) The post 4 over-hyped security vulnerabilities of 2022 appeared first on Malwarebytes Labs.
Plus: WhatsApp plugs holes that could be used for remote execution attacks, Microsoft patches a zero-day vulnerability, and more.
WhatsApp has released security updates to address two flaws in its messaging app for Android and iOS that could lead to remote code execution on vulnerable devices. One of them concerns CVE-2022-36934 (CVSS score: 9.8), a critical integer overflow vulnerability in WhatsApp that results in the execution of arbitrary code simply by establishing a video call. The issue impacts the WhatsApp and
Categories: Exploits and vulnerabilities Categories: News Tags: WhatsApp Tags: CVE-2022-36934 Tags: CVE-2022-27492 Two RCE vulnerabilities were patched in WhatsApp. Both vulnerabilities were video related and could be used to compromise your device. (Read more...) The post Critical WhatsApp vulnerabilities patched: Check you've updated! appeared first on Malwarebytes Labs.