Vulnerability in Unicorn-Engine Unicorn Engine
CVE-2022-29693
Unicorn Engine v2.0.0-rc7 and below was discovered to contain a memory leak via the function uc_close at /my/unicorn/uc.c.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.012 (67.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Unicorn-Engine Unicorn Engine — versions 2.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/unicorn-engine/unicorn/issues/1586 (Exploit, Third Party Advisory, Issue Tracking)
- github.com/unicorn-engine/unicorn/commit/469fc4c35a0cfabdbefb158e22d145f4ee6f77… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-29693?
- CVE-2022-29693 is a high-severity vulnerability in Unicorn-Engine Unicorn Engine, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 7.5/10. Published 2022-06-02.
- How severe is CVE-2022-29693?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-29693 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.