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radare2 Memory Leak Vulnerability in _load_relocations Function

Vulnerability

A memory leak vulnerability has been identified in radare2 versions through 5.9.8. The issue occurs in the function _load_relocations, where improper management of memory leads to a leak.

Impact

Exploitation of this vulnerability causes a memory leak, which can lead to increased memory usage and potential denial-of-service conditions.

Remediation

Users can upgrade to radare2 version 5.9.9 or later to address this vulnerability.

Added: Oct 16, 2025, 8:17 PM
Updated: Oct 16, 2025, 8:17 PM

Vulnerability Rating

Custom Algorithm
spread
4.2
impact
2.5
exploitability
6.0
remediation
7.7
relevance
0.8
threat
6.4
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.