CVE-2023-48184
LOWCVSS 3.9/10EPSS 0.34%
Last modified
CVE-2023-48184 is a low-severity vulnerability rated 3.9/10 on the CVSS scale. QuickJS before 7414e5f has a quickjs.h JS_FreeValueRT use-after-free because of incorrect garbage collection of async functions with closures.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
QuickJS before 7414e5f has a quickjs.h JS_FreeValueRT use-after-free because of incorrect garbage collection of async functions with closures.
Metrics
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Quickjs Project | Quickjs | < 2023-12-27 |
References
- https://github.com/bellard/quickjs/issues/198Exploit, Issue Tracking
- https://github.com/bellard/quickjs/issues/198Exploit, Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2023-48184?
QuickJS before 7414e5f has a quickjs.h JS_FreeValueRT use-after-free because of incorrect garbage collection of async functions with closures.
How severe is CVE-2023-48184?
CVE-2023-48184 has a CVSS score of 3.9/10 (LOW severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2023-48184?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-48184?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST