Moderate Security Vulnerability in gcc-toolset-14-binutils: Heap-based Overflow
Summary
ALSA-2026:2627: Moderate: gcc-toolset-14-binutils security update. Affects gcc-toolset-14-binutils versions < 2.41-4.el8_10.1. Fixed in 2.41-4.el8_10.1. How to fix ↓
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Background
gcc-toolset-14-binutils is part of the GNU Binutils collection, which provides essential tools for handling binary files, including linking, assembling, and archiving. These utilities are critical for developers working with compiled languages, enabling them to manage object files and libraries effectively. However, the package has been identified to have a security vulnerability that can lead to serious consequences if not addressed promptly.
Vulnerability Detail
The vulnerability identified as CVE-2025-11083 is a heap-based overflow in the GNU Binutils Linker. This flaw can allow an attacker to exploit the memory management of the application, potentially leading to arbitrary code execution or denial of service. The issue arises from improper handling of memory allocation, which can be manipulated to overwrite critical data structures in memory, posing a significant risk to system integrity and security.
How To Fix
Minimum fixed version
2.41-4.el8_10.1
This is the first release that contains the fix.
sudo dnf update gcc-toolset-14-binutilsTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
If immediate updating is not feasible, consider temporarily restricting access to the affected binaries or running applications in a controlled environment until the update can be applied. Additionally, monitoring for unusual behavior in applications using these binaries may help mitigate risks.
Conclusion
The gcc-toolset-14-binutils package has a moderate security vulnerability that requires immediate attention. By updating to the latest patched version, users can protect their systems from potential exploits. It is crucial to stay informed about such vulnerabilities and utilize tools like Vulert to monitor your applications effectively.
See every vulnerability recorded for gcc-toolset-14-binutils →
FAQ
CVE-2025-11083 refers to a heap-based overflow vulnerability found in the GNU Binutils Linker, which can lead to serious security issues if exploited.
You can use tools like Vulert, which allows you to monitor and alert for open-source vulnerabilities in your software by analyzing a manifest file like package-lock.json.
Exploiting this vulnerability could lead to arbitrary code execution, allowing attackers to gain unauthorized access to systems or cause denial of service.
Yes, you can restrict access to the affected binaries and monitor applications for unusual behavior until you can apply the necessary updates.
For detailed information, refer to the CVE page for CVE-2025-11083, which includes technical details and impact assessments.
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