CVE-2025-66864

Published: Dec 29, 2025Modified: Jan 14, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

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

Affected (1)

Products: Gnu: Binutils

Gnu

1 product

Binutils

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Gnu Binutils	Version 2.26

Related CWEs

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash5.md

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash5.md

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitThird Party Advisory

Timeline

No history available yet.