Some older versions of WhatsApp have a critical security vulnerability, so patch now

Date:
Wed, 28 Sep 2022 18:05:53 +0000

Description:
Crooks can run malicious code remotely by sending a specially crafted
WhatsApp video call.

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WhatsApp has patched a major security vulnerability that allowed threat
actors to run malicious code on target endpoints remotely.

As explained in its official security advisory, the flaw is an integer overflow vulnerability, discovered in WhatsApp for Android prior tov2.22.16.12, Business for Android prior to v2.22.16.12, iOS prior to v2.22.16.12, and Business for iOS prior to v2.22.16.12.

The vulnerability is now tracked as CVE-2022-36934 and carries a
vulnerability score of 9.8, putting it in the critical territory. Important updates

As explained by The Verge , the flaw allows threat actors to run malicious code on the target device, remotely, by sending a specially crafted video call. The malicious code could result in the device getting all kinds of malware installed, or having sensitive data and identities stolen .

Users whose mobile apps dont update automatically are advised to update manually as soon as possible.

As part of the same update, WhatsApp fixed another flaw, similar in its potential and method of execution. Tracked as CVE-2022-27492, it would allow threat actors to run malicious code by sending a specially crafted video
file. Unlike the first flaw, this one has a lower severity score - 7.8, but
is still deemed critical. Read more

WhatsApp could soon let you set a voice message as your status

WhatsApp just made a big change thatll make it worth using in Windows 11

These are the best antivirus software picks around

While security upgrades are always a good reason to update the app, WhatsApp has also recently made some significant usability upgrades.

In August 2022, the company announced a new version of its Windows app, which no longer required to be connected to the smartphone and can work completely standalone.

Previously, the WhatsApp client for Windows 11 (and 10) was a web-based (Electron) effort, but the new app which has moved from beta to its full release, is a native client, and whats more, it works independently of your smartphone. Here's our rundown of the best firewalls right now

Via: The Verge



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Link to news story: https://www.techradar.com/news/some-older-versions-of-whatsapp-have-a-critical -security-vulnerability-so-patch-now/


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