A vulnerability, which was classified as problematic, was found in Radare2 5.9.9. This affects 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. Attacking locally is a requirement. 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 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". A new warning has been added.
References
| Link | Resource |
|---|---|
| https://drive.google.com/file/d/1LVaraZB30lJXtrvp-4bcEJrZYFJb2bfc/view?usp=sharing | Exploit |
| https://github.com/radareorg/radare2/commit/5705d99cc1f23f36f9a84aab26d1724010b97798 | Patch |
| https://github.com/radareorg/radare2/issues/24234 | Exploit Issue Tracking Vendor Advisory |
| https://github.com/radareorg/radare2/issues/24234#issuecomment-2918847551 | Issue Tracking Vendor Advisory |
| https://vuldb.com/?ctiid.311133 | Permissions Required VDB Entry |
| https://vuldb.com/?id.311133 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.586922 | Third Party Advisory VDB Entry |
Configurations
History
23 Jun 2025, 14:39
| Type | Values Removed | Values Added |
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| First Time |
Radare radare2
Radare |
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| Summary | (es) Se encontró una vulnerabilidad clasificada como problemática en Radare2 5.9.9. Esta afecta a la función r_cons_pal_init en la librería /libr/cons/pal.c del componente radiff2. La manipulación del argumento -T provoca corrupción de memoria. Es necesario realizar un ataque 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 nueva advertencia. | |
| CPE | cpe:2.3:a:radare:radare2:5.9.9:*:*:*:*:*:*:* | |
| References | () https://drive.google.com/file/d/1LVaraZB30lJXtrvp-4bcEJrZYFJb2bfc/view?usp=sharing - Exploit | |
| References | () https://github.com/radareorg/radare2/commit/5705d99cc1f23f36f9a84aab26d1724010b97798 - Patch | |
| References | () https://github.com/radareorg/radare2/issues/24234 - Exploit, Issue Tracking, Vendor Advisory | |
| References | () https://github.com/radareorg/radare2/issues/24234#issuecomment-2918847551 - Issue Tracking, Vendor Advisory | |
| References | () https://vuldb.com/?ctiid.311133 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.311133 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.586922 - Third Party Advisory, VDB Entry |
05 Jun 2025, 20:12
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| Summary |
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05 Jun 2025, 08:15
| Type | Values Removed | Values Added |
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| New CVE |
Information
Published : 2025-06-05 08:15
Updated : 2025-06-23 14:39
NVD link : CVE-2025-5645
Mitre link : CVE-2025-5645
CVE.ORG link : CVE-2025-5645
JSON object : View
Products Affected
radare
- radare2
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer