CVE-2023-31922
CVE-2023-31922 is a high-severity vulnerability in Quickjs Project Quickjs with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (50th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Quickjs Project Quickjs
- Published:
- Last modified:
Description
QuickJS commit 2788d71 was discovered to contain a stack-overflow via the component js_proxy_isArray at quickjs.c.
Frequently asked questions
- What is CVE-2023-31922?
- QuickJS commit 2788d71 was discovered to contain a stack-overflow via the component js_proxy_isArray at quickjs.c.
- How severe is CVE-2023-31922?
- CVE-2023-31922 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-31922 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-31922?
- CVE-2023-31922 affects Quickjs Project Quickjs. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-31922?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-31922 published?
- CVE-2023-31922 was published on 2023-05-12 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:quickjs_project:quickjs:2022-03-06:*:*:*:*:*:*:*
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