Skip to main content

Critical WhatsApp Bugs Could Have Let Attackers Hack Devices Remotely.




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 WhatsApp Business for Android and iOS prior to versions 2.22.16.12.


Also patched by the Meta-owned messaging platform is an integer underflow bug, which refers to an opposite category of errors that occur when the result of an operation is too small for storing the value within the allocated memory space.


The high-severity issue, given the CVE identifier CVE-2022-27492 (CVSS score: 7.8), affects WhatsApp for Android prior to versions 2.22.16.2 and WhatsApp for iOS version 2.22.15.9, and could be triggered upon receiving a specially crafted video file.


Exploiting integer overflows and underflows are a stepping stone towards inducing undesirable behavior, causing unexpected crashes, memory corruption, and code execution.


WhatsApp did not share more specifics on the vulnerabilities, but cybersecurity firm Malwarebytes said that they reside in two components called Video Call Handler and Video File Handler, which could permit an attacker to seize control of the app.


A spokesperson for WhatsApp told The Hacker News that "we discovered [the flaws] ourselves and there was no evidence of exploitation."


Vulnerabilities on WhatsApp can be a lucrative attack vector for threat actors looking to plant malicious software on compromised devices. In 2019, an audio calling flaw was exploited by the Israeli spyware maker NSO Group to inject the Pegasus spyware.


#THN


#osutayusuf

Comments

Post a Comment

Popular posts from this blog

Lab Student Drowned, Body Missing in Rokoze Lake in Nyadri Sub-county, Maracha District.

Maracha District.  5-December-2025. 📸: Residents gathered around the lake as they searched the missing body of the student. Photo by #Information_is_Power's news reporter.  This afternoon Friday 5-December-2025, a student from St Joseph Laboratory Training School in Maracha hospital, a one  Araku Denis drowned in Rokoze water body in Nyadri Sub-county and the  body has not been retrieved upto this night as the police and residents searched for it and in vain but they are expected to resume retrieving it tomorrow Saturday 6-December-2025. 📸: Photo of the deceased which we captured on his phone screen this night. Araku and his fellow students had  reportedly gone to pass time at water point after completing exams papers of today. Him and callagues got attracted to swimming at water body where he perished.  By press time, efforts to retrieve his body proved futile as the body remains invisible on water surface.  Rokoze water body...
Post a Comment
Read more

Hon Oguzu Lee Denis Drags to Court, Maracha Constituency MP-Elect Uhuru Nelson and Electoral Commission.

Story by Osuta Yusuf.  Maracha District 6-April-2026. Following the 15-1-2026 general election, the two term MP for Maracha Constituency, Hon Oguzu Lee Denis has dragged to court the Winner for Maracha Constituency MP election, Uhuru Nelson as the first respondent and Election Commission as the second respondent.  📸: Copy of the court document shared in NEWS PLATFORM, one of the WhatsApp groups in WestNile region. In a document dated 1-April-2026 filed at Arua High Court, it's not yet clear which grounds the petitioner, Hon Oguzu Lee Denis has used to challenge the victory of the NRM Party candidate Uhuru Nelson.  It should be noted that, the NRM Party candidate Uhuru Nelson was declared the winner of the 15-1-2026 general election after he garnered 13,696 votes, followed by Independent candidate Obeta Moses Drakua who garnered 9,247 votes, the incumbent MP Hon Oguzu Lee Denis (FDC) fell in the third position after he got 3,290 votes, Eng. Aguta Sam (Independent) got 686...
Post a Comment
Read more

Famous Arua City TikToker Arrested on Allegations of Lesbianism Act.

Arua City. 20-2-2026. A famous TikToker from Arua City, WestNile region, in the names of Torrero Bae was arrested on Wednesday 18-2-2026 and taken to Onduparaka Police Station on Allegations of engaging in Lesbianism acts with another girl. Story excerpts from the Facebook account of Kawawa Michael.  📸: Part of the screenshot  📸: Screenshot from Facebook.  I have spoken to a reliable source from Onduparaka Div police HQS  As concerns the case of these girls  It's true they have confessed to being lesbians and the whole of their dancing group is involved  She comes from a good family and the mother is a teacher by profession I will hide her names  It's alleged that she started her lesbiansim from school that is why she ran away from the mother that is according to her mother who was present at Onduparaka today  Police is trying to apprehend the whole group then make a decision on the file at the moment other...
Post a Comment
Read more