CVE-2022-28073: Use After Free
Published Aug 22, 2023
·Updated
A use after free in rregsetvalue function in radare2 5.4.2 and 5.4.0.
Affected Software
2 affected components
Radare Radare2=5.4.0
Radare Radare2=5.4.2
Remediation
Event History
Aug 22, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Frequently Asked Questions
1
What is CVE-2022-28073?
CVE-2022-28073 is a vulnerability in the radare2 software, specifically in the r_reg_set_value function.
2
What is the severity of CVE-2022-28073?
CVE-2022-28073 has a severity of 7.5, which is considered high.
3
How does CVE-2022-28073 affect radare2?
CVE-2022-28073 affects radare2 versions 5.4.0 and 5.4.2.
4
What is the Common Weakness Enumeration (CWE) for CVE-2022-28073?
The CWE for CVE-2022-28073 is CWE-416.
5
How can CVE-2022-28073 be fixed?
To fix CVE-2022-28073, users should update to a patched version of radare2.