CVE-2022-0523
HIGHCVSS 7.8/10EPSS 1.08%
Last modified
CVE-2022-0523 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Use After Free in GitHub repository radareorg/radare2 prior to 5.6.2.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.
Description
Use After Free in GitHub repository radareorg/radare2 prior to 5.6.2.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Radare | Radare2 | < 5.6.2 |
| Fedoraproject | Fedora | 35 |
| Fedoraproject | Fedora | 36 |
References
- https://github.com/radareorg/radare2/commit/35482cb760db10f87a62569e2f8872dbd95e9269Patch, Third Party Advisory
- https://huntr.dev/bounties/9d8d6ae0-fe00-40b9-ae1e-b0e8103bac69Exploit, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/35482cb760db10f87a62569e2f8872dbd95e9269Patch, Third Party Advisory
- https://huntr.dev/bounties/9d8d6ae0-fe00-40b9-ae1e-b0e8103bac69Exploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-0523?
Use After Free in GitHub repository radareorg/radare2 prior to 5.6.2.
How severe is CVE-2022-0523?
CVE-2022-0523 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.
How do I fix CVE-2022-0523?
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-2022-0523?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST