CVE Database›Document archive›CVE-2025-69651

CVE-2025-69651

binutils: Binutils: Denial of Service via crafted ELF binary processing

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Severity

Low

Red Hat Product Security

2.8

CVSS 3.1

Review impact separately from score.

Published · March 6, 2026

Updated · September 1, 2026

Description

A flaw was found in binutils. An attacker could exploit this vulnerability by providing a crafted Executable and Linkable Format (ELF) binary with malformed relocation or symbol data. Processing this malicious binary leads to an invalid pointer free, which triggers memory corruption checks and causes the program to terminate.

Statement

The readelf utility is a command line tool invoked by a user. There is no availability risk to host Red Hat systems.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVSS / CWE

CVSS 3.1 · 2.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

CWE-824 · Access of Uninitialized Pointer