CVE-2023-48184

LOW
Published Apr 23, 2024 Modified Oct 15, 2025 CWE-416

Description

QuickJS before 7414e5f has a quickjs.h JS_FreeValueRT use-after-free because of incorrect garbage collection of async functions with closures.

CVSS v3.1 Score

3.9
LOW
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-416 Use After Free

Affected Products

Vendor Product
quickjs_project quickjs

References

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. It has a CVSS v3.1 base score of 3.9 (LOW).
How severe is CVE-2023-48184? +
CVE-2023-48184 has a CVSS v3.1 score of 3.9 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.
What products are affected by CVE-2023-48184? +
CVE-2023-48184 affects products from quickjs_project, specifically: quickjs. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2023-48184? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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