CVE-2022-28071
HIGHCVSS 7.5/10EPSS 0.74%
Last modified
CVE-2022-28071 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A use after free in r_reg_get_name_idx function in radare2 5.4.2 and 5.4.0.. EPSS estimates a 0.74% chance of exploitation in the next 30 days.
Description
A use after free in r_reg_get_name_idx function in radare2 5.4.2 and 5.4.0.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Radare | Radare2 | 5.4.0 |
| Radare | Radare2 | 5.4.2 |
References
- https://github.com/radareorg/radare2/commit/65448811e5b9582a19cf631e03cfcaa025a92ef5Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/65448811e5b9582a19cf631e03cfcaa025a92ef5Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-28071?
A use after free in r_reg_get_name_idx function in radare2 5.4.2 and 5.4.0.
How severe is CVE-2022-28071?
CVE-2022-28071 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.
How do I fix CVE-2022-28071?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-28071?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST