CVE-2025-5245
Linux Red Hat vulnerability analysis and mitigation

Overview

A critical vulnerability (CVE-2025-5245) has been discovered in GNU Binutils versions up to 2.44. The vulnerability affects the debugtypesamep function within the /binutils/debug.c file of the objdump component. This vulnerability was recently published and included in the NVD dataset on May 27, 2025 (NVD).

Technical details

The vulnerability leads to memory corruption and is classified under CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer). The CVSS v4.0 score is 4.8 (Medium) with vector string CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N, while the CVSS v3.1 score is 5.3 (Medium) with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L (VulDB).

Impact

The vulnerability can result in memory corruption when exploited. Local access is required to execute the attack, and successful exploitation could lead to system compromise within the context of the affected component (NVD).

Mitigation and workarounds

It is recommended to apply the available patch to fix this issue. The vulnerability has been addressed in newer versions of GNU Binutils (NVD).

Additional resources


SourceThis report was generated using AI

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