CVE-2024-53256
December 23, 2024
Rizin is a UNIX-like reverse engineering framework and command-line toolset. "rizin.c" still had an old snippet of code which suffered a command injection due the usage of "rz_core_cmdf" to invoke the command "m" which was removed in v0.1.x. A malicious binary defining "bclass" (part of RzBinInfo) is executed if "rclass" (part of RzBinInfo) is set to "fs"; the vulnerability can be exploited by any bin format where "bclass" and "rclass" are user defined. This vulnerability is fixed in 0.7.4.
Related Resources (3)
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Contact UsCVSS v4
Base Score:
8.5
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
EPSS
Base Score:
0.18
