iPhone Bug Freezes Your Phone With Just One Link

iPhone Bug Freezes Your Phone With Just One Link

The chaiOS bug can freeze or restart your phone without even having to click the link.

  • By Sydny Shepard
  • Jan 19, 2018

Imagine receiving a text from someone, you open the thread and see the text is actually a link. Before you even click on the link, your phone freezes up or restarts, throwing you into a panic. Unfortunately, this can happen. It is the exact bug software developer Abraham Masri found in iPhones this past week.

Masri announced the bug, which he aptly named "chaiOS," on his Twitter account and explain that it exploits the fact that iMessages preloads any links to webpages so it can show users a preview of the page. In an interview with Buzzfeed News, Masri explained that he create a webpage hosed on GitHub and stuffed its metadata with hundreds of thousands of unnecessary characters causing your phone to crash when trying to load all of the unexpected information, sometimes taking the entire operating system down with it.

Initially, Masri had posted a link that used the chaiOS in a Tweet on his account, but the page, and a few others that mirror the bug, has since been taken down by the host site. Masri said he isn't going to re-upload the bug, saying he only released it to "get Apple's attention."

Apple has announced they will release a fix for the bug next week.

About the Author

Sydny Shepard is the Executive Editor of Campus Security & Life Safety.

Featured

  • Freedom of Choice

    In today's security landscape, we are witnessing a fundamental transformation in how organizations manage digital evidence. Law enforcement agencies, campus security teams, and large facility operators face increasingly complex challenges with expanding video data, tightening budget constraints and inflexible systems that limit innovation. Read Now

  • Accelerating a Pathway

    There is a new trend touting the transformational qualities of AI’s ability to deliver actionable data and predictive analysis that in many instances, seems to be a bit of an overpromise. The reality is that very few solutions in the cyber-physical security (CPS) space live up to this high expectation with the one exception being the new generation of Physical Identity and Access Management (PIAM) software – herein recategorized as PIAM+. Read Now

  • Protecting Your Zones

    It is game day. You can feel the crowd’s energy. In the parking lot. At the gate. In the stadium. On the concourse. Fans are eager to party. Food and merchandise vendors ready themselves for the rush. Read Now

  • Street Smarts

    The ongoing acceptance of AI and advanced data analytics has allowed surveillance camera technology to shift from being a tactical tool to a strategic business solution. Combining traditional surveillance technology with AI-based data-driven insights can streamline transportation systems, enhance traffic management, improve situational awareness, optimize resource allocation and streamline emergency response procedures. Read Now

  • Midtown Manhattan Shooting Kills 4, Including NYPD Officer

    Four people were killed, including a NYPD officer, in a midtown Manhattan shooting on Monday. That’s according to CNN. Read Now

Most   Popular

New Products

  • AC Nio

    AC Nio

    Aiphone, a leading international manufacturer of intercom, access control, and emergency communication products, has introduced the AC Nio, its access control management software, an important addition to its new line of access control solutions.

  • 4K Video Decoder

    3xLOGIC’s VH-DECODER-4K is perfect for use in organizations of all sizes in diverse vertical sectors such as retail, leisure and hospitality, education and commercial premises.

  • Luma x20

    Luma x20

    Snap One has announced its popular Luma x20 family of surveillance products now offers even greater security and privacy for home and business owners across the globe by giving them full control over integrators’ system access to view live and recorded video. According to Snap One Product Manager Derek Webb, the new “customer handoff” feature provides enhanced user control after initial installation, allowing the owners to have total privacy while also making it easy to reinstate integrator access when maintenance or assistance is required. This new feature is now available to all Luma x20 users globally. “The Luma x20 family of surveillance solutions provides excellent image and audio capture, and with the new customer handoff feature, it now offers absolute privacy for camera feeds and recordings,” Webb said. “With notifications and integrator access controlled through the powerful OvrC remote system management platform, it’s easy for integrators to give their clients full control of their footage and then to get temporary access from the client for any troubleshooting needs.”