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Status published
Medium
CVE-2023-29458
Duktape 2.6 bug crashes JavaScript putting too many values in valstack.
Vulnerability Description
Duktape is an 3rd-party embeddable JavaScript engine, with a focus on portability and compact footprint. When adding too many values in valstack JavaScript will crash. This issue occurs due to bug in Duktape 2.6 which is an 3rd-party solution that we use.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- nepalihacker0x01
References
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Affected Vendor
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View all reports →Affected Software
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Vulnerable Versions:
5,0,0, 6,0,0, 6.4.0, 7.0.0alpha1
Timeline
Official Publish:
July 13th, 2023
Last Modified:
November 3rd, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H