Vulnerability Description
User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.
CVSS Score
8.2
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mruby | Mruby | <= 3.1 |
Related Weaknesses (CWE)
References
- https://github.com/mruby/mruby/commit/aaa28a508903041dd7399d4159a8ace9766b022fPatchThird Party Advisory
- https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3ExploitPatchThird Party Advisory
- https://github.com/mruby/mruby/commit/aaa28a508903041dd7399d4159a8ace9766b022fPatchThird Party Advisory
- https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3ExploitPatchThird Party Advisory
FAQ
What is CVE-2022-1071?
CVE-2022-1071 is a vulnerability with a CVSS score of 8.2 (HIGH). User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.
How severe is CVE-2022-1071?
CVE-2022-1071 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-1071?
Check the references section above for vendor advisories and patch information. Affected products include: Mruby Mruby.