CVE-2025-5641

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.
Configurations

No configuration.

History

05 Jun 2025, 20:12

Type Values Removed Values Added
Summary
  • (es) Se encontró una vulnerabilidad en Radare2 5.9.9. Se ha clasificado como problemática. Este problema afecta a la función r_cons_is_breaked en la librería /libr/cons/cons.c del componente radiff2. La manipulación del argumento -T provoca corrupción de memoria. Es posible lanzar el ataque contra el host local. Es un ataque de complejidad bastante alta. Parece difícil de explotar. Se ha hecho público el exploit y puede que sea utilizado. La existencia real de esta vulnerabilidad aún se duda. El identificador del parche es 5705d99cc1f23f36f9a84aab26d1724010b97798. Se recomienda aplicar un parche para solucionar este problema. La documentación explica que el parámetro -T es experimental y causa fallos. Un análisis posterior ha demostrado que "la ejecución no supone un problema real a menos que se utilice asan". Se ha añadido una advertencia adicional sobre la compatibilidad con subprocesos.

05 Jun 2025, 07:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-06-05 07:15

Updated : 2025-06-05 20:12


NVD link : CVE-2025-5641

Mitre link : CVE-2025-5641

CVE.ORG link : CVE-2025-5641


JSON object : View

Products Affected

No product.

CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer