Two vulnerabilities were recently spotted in various Linux distributions which, when chained together, allow local attackers to escalate their privileges and thus run arbitrary files.
The vulnerabilities are tracked as CVE-2025-32462 (severity score 2.8/10 – low severity), and CVE-2025-32463 (severity score 9.3/10 critical), and were found in the Sudo command-line utility for Linux and other Unix-like operating systems. All versions before 1.9.17p1 were said to be vulnerable, with Rich Mirch, the Stratascale researcher who found the flaws, saying they were lingering for more than a decade before being discovered.
Read more…
Source: TechRadar News
Sign up for the Cyber Security Review Newsletter
The latest cyber secnews and insights delivered right to your inbox.
Related:
- Android security: Flaw in an audio codec left two-thirds of smartphones at risk of snooping, say researchers
April 22, 2022
Millions of Android devices were vulnerable to a remote code execution attack due to flaws in an audio codec that Apple open-sourced years ago but which hasn’t been patched since. Researchers at Check Point discovered a bug in Apple Lossless Audio Codec (ALAC), which is audio-compression technology that Apple open-sourced in 2011. After this, ALAC was ...
- Critical bug in Android could allow access to users’ media files
April 21, 2022
Security analysts have found that Android devices running on Qualcomm and MediaTek chipsets were vulnerable to remote code execution due to a flaw in the implementation of the Apple Lossless Audio Codec (ALAC). ALAC is an audio coding format for lossless audio compression that Apple open-sourced in 2011. Since then, the company has been releasing updates ...
- Oracle’s quarterly Critical Patch Update arrives with 520 fixes
April 20, 2022
Enterprise software giant Oracle has released its April Critical Patch Update (CPU) advisory, which includes 520 fixes for security flaws. Critical Patch Updates are collections of security fixes for Oracle products, published quarterly. This update addresses security flaws in dozens of products with three bugs getting a severity rating of 10 out of a possible 10, ...
- Lenovo patches UEFI firmware vulnerabilities impacting millions of users
April 19, 2022
Lenovo has patched a trio of bugs that could be abused to perform UEFI attacks. Discovered by ESET researcher Martin Smolár, the vulnerabilities, assigned as CVE-2021-3970, CVE-2021-3971, and CVE-2021-3972, could be exploited to “deploy and successfully execute UEFI malware either in the form of SPI flash implants like LoJax or ESP implants like ESPecter” in the ...
- AWS’s Log4Shell Hot Patch Vulnerable to Container Escape and Privilege Escalation
April 19, 2022
ollowing Log4Shell, AWS released several hot patch solutions that monitor for vulnerable Java applications and Java containers and patch them on the fly. Each solution suits a different environment, covering standalone servers, Kubernetes clusters, Elastic Container Service (ECS) clusters and Fargate. The hot patches aren’t exclusive to AWS environments and can be installed onto any ...
- Google issues third emergency fix for Chrome this year
April 15, 2022
Google is issuing fixes for two vulnerabilities in its Chrome web browser, including one flaw that is already being exploited in the wild. The emergency updates the company issued this week impact the almost three billion users of its Chrome browser as well as those using other Chromium-based browsers, such as Microsoft Edge, Brave and Vivaldi. It ...