CVE-2025-66861

An issue was discovered in function d_unqualified_name in file cp-demangle.c in BinUtils 2.26 allowing attackers to cause a denial of service via crafted PE file.

CVSS v3 2.5 LOW

2.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.0 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md	Exploit Third Party Advisory
https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:binutils:2.26:*:*:*:*:*:*:*

History

13 Oct 2026, 09:10

Type	Values Removed	Values Added
Summary		(es) Se descubrió un problema en la función d_unqualified_name en el archivo cp-demangle.c en BinUtils 2.26, permitiendo a los atacantes causar una denegación de servicio a través de un archivo PE manipulado.

Information

Published : 2025-12-29 17:15

Updated : 2026-10-13 09:10

NVD link : CVE-2025-66861

Mitre link : CVE-2025-66861

CVE.ORG link : CVE-2025-66861

JSON object : View

Products Affected

gnu

binutils

CWE

CWE-400

Uncontrolled Resource Consumption

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