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CVE-2025-0840

binutils: GNU Binutils objdump.c disassemble_bytes stack-based overflow

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Severity

Moderate

Red Hat Product Security

5

CVSS 3.1

Review impact separately from score.

Published · January 30, 2025

Updated · June 30, 2026

Description

A flaw was found in GNU Binutils. This vulnerability allows a stack-based buffer overflow via manipulation of the buf argument in the disassemble_bytes function.

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 · 5
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

CWE-787 · Out-of-bounds Write