In April 2024, Microsoft uncovered a vulnerability in macOS that could allow specially crafted codes to escape the App Sandbox and run unrestricted on the system.
An attacker could create an exploit to escape the App Sandbox without user interaction required for any sandboxed app using security-scoped bookmarks. With the ability to run code unrestricted on the affected device, attackers could perform further malicious actions like elevating privileges, exfiltrating data, and deploying additional payloads. Microsoft’s Threat Intelligence research demonstrates that these exploits would need to be complex, and require Office macros to be enabled, in order to successfully target the Microsoft Office app. Similar to our discovery of another sandbox escape vulnerability in 2022, Microsoft researchers uncovered this issue while researching potential methods to run and detect malicious macros in Microsoft Office on macOS.
Read more…
Source: Microsoft
Sign up for our Newsletter
The latest news and insights delivered right to your inbox.
Related:
- CVE-2023-47218: QNAP QTS and QuTS Hero Unauthenticated Command Injection (FIXED)
February 13, 2024
Rapid7 has identified an unauthenticated command injection vulnerability in the QNAP operating system known as QTS and QuTS hero. QTS is a core part of the firmware for numerous QNAP entry- and mid-level Network Attached Storage (NAS) devices, and QuTS hero is a core part of the firmware for numerous QNAP high-end and enterprise NAS devices. ...
- Ivanti urges customers to patch yet another critical vulnerability
February 9, 2024
In a new blog post, Ivanti says that it has found another vulnerability and urges customers to “immediately take action to ensure you are fully protected”. This vulnerability only affects a limited number of supported versions–Ivanti Connect Secure (version 9.1R14.4, 9.1R17.2, 9.1R18.3, 22.4R2.2 and 22.5R1.1), Ivanti Policy Secure version 22.5R1.1 and ZTA version 22.6R1.3. Please read ...
- ‘World’s biggest casino’ app exposed customers’ personal data
February 9, 2024
The startup that develops the phone app for casino resort giant WinStar has secured an exposed database that was spilling customers’ private information to the open web. Oklahoma-based WinStar bills itself as the “world’s biggest casino” by square footage. The casino and hotel resort also offers an app, My WinStar, in which guests can access self-service ...
- Maldocs Of Word And Excel: Vigor Of The Ages
February 8, 2024
Chasing new exploits, vulnerabilities, and threats is the way to go in the ever-changing cybercrime landscape. However, in a constant flow of information, the focus on yesterday’s highlights is low: every day, new CVEs occur, and new threats emerge. With this state of affairs, old menaces can be easily overlooked and still used by the attackers, ...
- Researchers remotely exploit devices used to manage safe aircraft landings and takeoffs
February 3, 2024
Criminals could remotely tamper with the data that apps used by airplane pilots rely on to inform safe takeoff and landing procedures, according to fresh research. In a scenario that elicits strong memories of that nail-biting flight scene from Die Hard 2, researchers investigating electronic flight bags (EFBs) found the app used by Airbus pilots was ...
- Cloudflare blames previous Okta breach for November 2023 cyberattack
February 2, 2024
Cloudflare is laying the blame for the cyberattack it suffered late last year the after-effects of the critical Okta breach. The content delivery service provider has published a blog post detailing the cybersecurity incident it suffered on Thanksgiving Day 2023, noting that on November 23, 2023, a threat actor accessed the company’s self-hosted Atlassian server. Read more… Source: ...