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:
- Potential Backdoor Embedded in Contec Health CMS8000 Patient Monitor Firmware
January 31, 2025
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has published a medical product advisory for the Contec Health CMS8000 Patient Monitor to address one critical and two high severity vulnerabilities. The Contec CMS8000 is a patient monitor used to display real-time information such as the vital signs of a patient, including temperature, heartbeat, and blood pressure. ...
- TeamViewer Releases Security Updates for Privilege Escalation Vulnerability
January 31, 2025
TeamViewer has released a security advisory addressing a new vulnerability within the TeamViewer Remote Windows Clients. TeamViewer is a popular remote access and control software. CVE-2025-0065 is an ‘improper neutralization of argument delimiters in a command’ vulnerability with a CVSSv3 score of 7.8. An unprivileged attacker with local Windows access could use this flaw to elevate ...
- Exploitation of Critical Vulnerability CVE-2025-23006 in SonicWall SMA1000 Series Appliances
January 23, 2025
SonicWall has released a security update for a critical vulnerability in Secure Mobile Access (SMA) 1000 Series appliances. This vulnerability impacts the Appliance Management Console (AMC) and Central Management Console (CMC). SonicWall Secure Mobile Access is described as a unified secure access gateway that provides a Secure Sockets Layer (SSL) virtual private network (VPN), context-aware device ...
- Dangerous new botnet targets webcams, routers across the world
January 22, 2025
Cybersecurity researchers from the Qualys Threat Research Unit have observed a new large-scale operation exploiting vulnerabilities in IP cameras and routers to build out a botnet. In a technical analysis, Qualys said the attackers were mostly exploiting CVE-2017-17215 and CVE-2024-7029, seeking to compromise AVTECH IP cameras, and Huawei HG532 routers. The botnet is essentially Mirai, although ...
- 7-Zip bug could allow a bypass of a Windows security feature – update now
January 22, 2025
A patch is available for a vulnerability in 7-Zip that could have allowed attackers to bypass the Mark-of-the-Web (MotW) security feature in Windows. The MotW is an attribute added to files by Windows when they have been sourced from an untrusted location, like the internet or a restricted zone. The MotW is what triggers warnings that ...
- ChatGPT API vulnerability could enable large-scale DDoS attacks
January 21, 2025
A security flaw in OpenAI’s ChatGPT application programming interface could be used to initiate a distributed denial-of-service attack on websites, according to a researcher. The discovery was made by Benjamin Flesch, a security researcher in Germany, who detailed the vulnerability and how it could be exploited on GitHub. According to Flesch, the flaw lies in the ...