CVE-2022-29694
Summary
| CVE | CVE-2022-29694 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-06-02 14:15:00 UTC |
| Updated | 2022-06-13 13:47:00 UTC |
| Description | Unicorn Engine v2.0.0-rc7 and below was discovered to contain a NULL pointer dereference via qemu_ram_free. |
Risk And Classification
Problem Types: CWE-476
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Unicorn-engine | Unicorn Engine | All | All | All | All |
| Application | Unicorn-engine | Unicorn Engine | 2.0.0 | - | All | All |
| Application | Unicorn-engine | Unicorn Engine | 2.0.0 | rc1 | All | All |
| Application | Unicorn-engine | Unicorn Engine | 2.0.0 | rc2 | All | All |
| Application | Unicorn-engine | Unicorn Engine | 2.0.0 | rc3 | All | All |
| Application | Unicorn-engine | Unicorn Engine | 2.0.0 | rc4 | All | All |
| Application | Unicorn-engine | Unicorn Engine | 2.0.0 | rc5 | All | All |
| Application | Unicorn-engine | Unicorn Engine | 2.0.0 | rc6 | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Fix https://github.com/unicorn-engine/unicorn/issues/1588 by liyansong2018 · Pull Request #1593 · unicorn-engine/unicorn · GitHub | MISC | github.com | |
| Fix https://github.com/unicorn-engine/unicorn/issues/1588 by liyansong2018 · Pull Request #1593 · unicorn-engine/unicorn · GitHub | MISC | github.com | |
| Simple Analysis of Software Virtualization of Memory in Unicorn Engine - Violent Binary | MISC | violentbinary.github.io | |
| Null pointer dereference in `qemu_ram_free` when HVA malloc fails · Issue #1588 · unicorn-engine/unicorn · GitHub | MISC | github.com | |
| Fix crash when mapping a big memory and calling uc_close · unicorn-engine/unicorn@3d3deac · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.