Access of Uninitialized Pointer in radare2 - CVE-2022-1809
Published: May 25, 2022 / Updated: August 21, 2023
Vulnerability identifier: #VU63673
CSH Severity: High
CVSS v4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-1809
CWE-ID: CWE-824
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to access of uninitialized pointer. A remote attacker can use a specially crafted file and execute arbitrary code on the target system.
Affected software
radare2
How to mitigate CVE-2022-1809
Install updates from vendor's website.
radare2 - update to 5.7.0