Out-of-bounds read in radare2 - CVE-2022-0173
Published: February 3, 2022
Vulnerability identifier: #VU60288
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-0173
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in libr/io/io_bank.c. A remote attacker can pass specially crafted data to the application, trigger an out-of-bounds read error and read contents of memory on the system.
Affected software
radare2
How to mitigate CVE-2022-0173
Install updates from vendor's website.
radare2 - update to 5.6.0