CVE-2022-1212
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-1212
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1212.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-1212
- Downstream
- Related
- Published
- 2022-04-05T03:45:19Z
- Modified
- 2025-12-04T10:01:48.574511Z
- Severity
-
- 9.3 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:H CVSS Calculator
- Summary
- Use-After-Free in str_escape in mruby/mruby in mruby/mruby
- Details
-
Use-After-Free in str_escape in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited.
- Database specific
{ "cwe_ids": [ "CWE-416" ], "cna_assigner": "@huntrdev", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1212.json" }- References