Vulnerability · Published Aug 22, 2023 · Assigned by mitre
CVE-2022-28073
High 7.5
In plain English
A high-severity security flaw in the radare2 package (Ubuntu). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.9%top 39.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A use after free in r_reg_set_value function in radare2 5.4.2 and 5.4.0.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:25.10 | radare2 | no fix listed | UBUNTU-CVE-2022-28073 |
| Ubuntu:26.04:LTS | radare2 | no fix listed | UBUNTU-CVE-2022-28073 |
| Ubuntu:26.10 | radare2 | no fix listed | UBUNTU-CVE-2022-28073 |