CVE-2025-5648

A vulnerability was found in Radare2 5.9.9. It has been classified as problematic. Affected is the function r_cons_pal_init in the library /libr/cons/pal.c of the component radiff2. The manipulation of the argument -T leads to memory corruption. An attack has to be approached locally. The complexity of an attack is rather high. The exploitability is told 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 name 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". A new warning has been added.
Configurations

Configuration 1 (hide)

cpe:2.3:a:radare:radare2:5.9.9:*:*:*:*:*:*:*

History

17 Jun 2025, 18:56

Type Values Removed Values Added
References () https://drive.google.com/file/d/1StQvpouGzMCOGmF3b5q_NxAJiZwivnjp/view?usp=sharing - () https://drive.google.com/file/d/1StQvpouGzMCOGmF3b5q_NxAJiZwivnjp/view?usp=sharing - Exploit
References () https://github.com/radareorg/radare2/commit/5705d99cc1f23f36f9a84aab26d1724010b97798 - () https://github.com/radareorg/radare2/commit/5705d99cc1f23f36f9a84aab26d1724010b97798 - Patch
References () https://github.com/radareorg/radare2/issues/24238 - () https://github.com/radareorg/radare2/issues/24238 - Exploit, Issue Tracking, Vendor Advisory
References () https://github.com/radareorg/radare2/issues/24238#issuecomment-2918850876 - () https://github.com/radareorg/radare2/issues/24238#issuecomment-2918850876 - Issue Tracking, Vendor Advisory
References () https://vuldb.com/?ctiid.311136 - () https://vuldb.com/?ctiid.311136 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.311136 - () https://vuldb.com/?id.311136 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.586929 - () https://vuldb.com/?submit.586929 - Third Party Advisory, VDB Entry
Summary
  • (es) Se encontró una vulnerabilidad en Radare2 5.9.9. Se ha clasificado como problemática. La función r_cons_pal_init de la librería /libr/cons/pal.c del componente radiff2 está afectada. La manipulación del argumento -T provoca corrupción de memoria. Un ataque debe abordarse localmente. 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 parche se llama 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 nueva advertencia.
First Time Radare radare2
Radare
CPE cpe:2.3:a:radare:radare2:5.9.9:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo

05 Jun 2025, 14:15

Type Values Removed Values Added
References () https://github.com/radareorg/radare2/issues/24238#issuecomment-2918850876 - () https://github.com/radareorg/radare2/issues/24238#issuecomment-2918850876 -

05 Jun 2025, 09:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-06-05 09:15

Updated : 2025-06-17 18:56


NVD link : CVE-2025-5648

Mitre link : CVE-2025-5648

CVE.ORG link : CVE-2025-5648


JSON object : View

Products Affected

radare

  • radare2
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

NVD-CWE-noinfo