CVE-2025-5641 — LOW (2.5) — White Hats Nepal

Vulnerability Description

A vulnerability was found in Radare2 5.9.9. It has been rated as problematic. This issue affects the function r_cons_is_breaked in the library /libr/cons/cons.c of the component radiff2. The manipulation of the argument -T leads to memory corruption. It is possible to launch the attack on the local host. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The identifier of the patch is 5705d99cc1f23f36f9a84aab26d1724010b97798. It is recommended to apply a patch to fix this issue. The documentation explains that the parameter -T is experimental and "crashy". Further analysis has shown "the race is not a real problem unless you use asan". An additional warning regarding threading support has been added.

CVSS Score

2.5

LOW

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

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Radare	Radare2	5.9.9

Related Weaknesses (CWE)

CWE-119

References

https://drive.google.com/file/d/1oG5IC7qhL_SJsIHpnWp7MZlWJGYt8qWZ/view?usp=shariExploit
https://github.com/radareorg/radare2/commit/5705d99cc1f23f36f9a84aab26d1724010b9Patch
https://github.com/radareorg/radare2/issues/24230ExploitIssue TrackingVendor Advisory
https://github.com/radareorg/radare2/issues/24230#issuecomment-2919612676Issue TrackingVendor Advisory
https://vuldb.com/?ctiid.311129Permissions RequiredVDB Entry
https://vuldb.com/?id.311129Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.586909Third Party AdvisoryVDB Entry

FAQ

What is CVE-2025-5641?

CVE-2025-5641 is a vulnerability with a CVSS score of 2.5 (LOW). A vulnerability was found in Radare2 5.9.9. It has been rated as problematic. This issue affects the function r_cons_is_breaked in the library /libr/cons/cons.c of the component radiff2. The manipulat...

How severe is CVE-2025-5641?

CVE-2025-5641 has been rated LOW with a CVSS base score of 2.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-5641?

Check the references section above for vendor advisories and patch information. Affected products include: Radare Radare2.