Kaspersky researchers conducted a security assessment of a modern System-on-Chip (SoC), Unisoc UIS7862A, which features an integrated 2G/3G/4G modem. This SoC can be found in various mobile devices by multiple vendors or, more interestingly, in the head units of modern Chinese vehicles, which are becoming increasingly common on the roads.
The head unit is one of a car’s key components, and a breach of its information security poses a threat to road safety, as well as the confidentiality of user data. During research, Kaspersky identified several critical vulnerabilities at various levels of the Unisoc UIS7862A modem’s cellular protocol stack. This article discusses a stack-based buffer overflow vulnerability in the 3G RLC protocol implementation (CVE-2024-39432).
Read more…
Source: Kaspersky
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Exploits and vulnerabilities in Q1 2025
May 30, 2025
The first quarter of 2025, like previous ones, demonstrates a significant number of newly documented vulnerabilities. The trend largely mirrors previous years, so we will focus on new data that can be collected for the most popular platforms. This report examines the characteristics of vulnerabilities in the Linux operating system and Microsoft software, specifically the Windows ...
- Santesoft Releases Security Update for Sante DICOM Viewer Pro
May 30, 2025
The US Cybersecurity and Infrastructure Security Agency (CISA) has released an Industrial Control Systems (ICS) Medical Advisory for a vulnerability in Santesoft Sante DICOM Viewer Pro. Sante DICOM Viewer Pro is an application for viewing, processing, and editing DICOM-format medical images. CVE-2025-5307 has a CVSSv4 score of 8.4 and is an ‘out-of-bounds read’ vulnerability, which means ...
- A third of UK fintechs put customers data at risk of cyber attack
May 29, 2025
UK fintechs are putting thousands of customers in jeopardy by leaving themselves vulnerable to a cyber attack, shocking new research reveals. Nearly 800 firms’ digital presence was analysed by the ethical hacking platform Ethiack as it scrutinised their cybersecurity. Four in ten fintechs were found to be giving hackers a “powerful headstart” by revealing software details ...
- Hello 0-Days, My Old Friend: A 2024 Zero-Day Exploitation Analysis
May 29, 2025
Google Threat Intelligence Group (GTIG) tracked 75 zero-day vulnerabilities exploited in the wild in 2024, a decrease from the number we identified in 2023 (98 vulnerabilities), but still an increase from 2022 (63 vulnerabilities). GTIG researchers divided the reviewed vulnerabilities into two main categories: end-user platforms and products (e.g., mobile devices, operating systems, and browsers) and ...
- UK: NHS patient data at risk in major cyber attack
May 28, 2025
A newly uncovered cyber attack has exposed sensitive information at two major NHS trusts, raising fears that patient records could be at risk. University College London hospitals, NHS Foundation Trust, and University Hospital Southampton, NHS Foundation Trust were among the victims identified in a widespread cyber breach. analysed by cybersecurity firm EclecticIQ. The company have said ...
- Retail Under Siege: What Recent Cyber Attacks Tell Us About Today’s Threat Landscape
May 27, 2025
When several major UK organizations, including well-known retail brands, found themselves caught in a cyber attack earlier this year, it made headlines. But this incident wasn’t the first, and it won’t be the last. It reflects a growing trend where attackers exploit third-party vendors to breach multiple businesses through a single point of entry. In one ...