Use-after-free in radare2 - CVE-2022-1031
Published: March 29, 2022
Vulnerability identifier: #VU61685
CSH Severity: Medium
CVSS v4: 7.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-1031
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in op_is_set_bp function. A remote attacker can execute arbitrary code on the target system.
Affected software
radare2
How to mitigate CVE-2022-1031
Install updates from vendor's website.
radare2 - update to 5.6.6