SecuriTricks - CVE-2025-63745

Description

A NULL pointer dereference vulnerability was discovered in radare2 6.0.5 and earlier within the info() function of bin_ne.c. A crafted binary input can trigger a segmentation fault, leading to a denial of service when the tool processes malformed data.

Product(s) Impacted

Vendor	Product	Versions
Radare2	Radare2	6.0.5, <6.0.5

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-476

NULL Pointer Dereference

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	radare2	radare2	6.0.5	/	/	/	/	/	/	/
a	radare2	radare2	<6.0.5	/	/	/	/	/	/	/

References

https://github.com/marlinkcyber/advisories/blob/main/advisories/MCSAID-2025-001-radare2-nullptr-deref-bin_ne.md

https://github.com/marlinkcyber/advisories/blob/main/advisories/radare2-nullptr-deref-bin_ne.md

https://github.com/radareorg/radare2/commit/6c5df3f8570d4f0c360681c08241ad8af3b919fd

https://github.com/radareorg/radare2/issues/24660

CVSS Score

5.5 / 10

CVSS Data - 3.1

Attack Vector: LOCAL
Attack Complexity: LOW
Privileges Required: NONE
Scope: UNCHANGED
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: HIGH

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

View Vector String

Timeline

Published: Nov. 14, 2025, 9:15 p.m.
Last Modified: Nov. 14, 2025, 10:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

CVE-2025-63745