Moderate Security Vulnerability in gcc-toolset-15-binutils: Heap-based Overflow
Summary
ALSA-2026:0108: Moderate: gcc-toolset-15-binutils security update. Affects gcc-toolset-15-binutils versions < 2.44-7.el10_1.1. Fixed in 2.44-7.el10_1.1. How to fix ↓
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Background
gcc-toolset-15-binutils is a collection of binary utilities essential for various software development tasks. It includes tools for creating, modifying, and extracting from archives, assembling code, linking binaries, and analyzing object files. This package is widely used in development environments, particularly in AlmaLinux 10, making its security critical for developers relying on these tools.
Vulnerability Detail
The vulnerability identified as CVE-2025-11083 is a heap-based overflow in the GNU Binutils Linker. This flaw can potentially allow an attacker to execute arbitrary code or crash the application, leading to severe consequences in a production environment. The vulnerability arises from improper handling of memory allocation, which can be exploited if an attacker provides specially crafted input to the linker.
How To Fix
Minimum fixed version
2.44-7.el10_1.1
This is the first release that contains the fix.
sudo dnf update gcc-toolset-15-binutilsTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As a temporary workaround, avoid using the vulnerable features of the binutils package until the update can be applied. Additionally, consider using alternative tools for binary manipulation that do not exhibit this vulnerability.
Conclusion
The gcc-toolset-15-binutils package has a moderate security vulnerability (CVE-2025-11083) that can lead to serious consequences if not addressed. Updating to the patched version is crucial for maintaining system security. Utilize tools like Vulert for ongoing monitoring and vulnerability management.
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FAQ
CVE-2025-11083 is a security vulnerability in the GNU Binutils Linker that can lead to heap-based overflow, potentially allowing arbitrary code execution.
You can use the Vulert platform to check if your application is affected by this vulnerability. Simply upload your manifest file like package-lock.json to monitor for open-source vulnerabilities.
Failing to address this vulnerability may expose your system to attacks that could lead to unauthorized access, data breaches, or system crashes.
Yes, you should update to version 2.44-7.el10_1.1 or later to ensure that the vulnerability is patched.
Yes, you can use the Vulert playground to check for vulnerabilities without requiring an account. Just visit Vulert Scanner.
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