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HIGH · 7.5

CVE-2023-48183

QuickJS before c4cdd61 has a build_for_in_iterator NULL pointer dereference because of an erroneous lexical scope of "this" with eval.

Vulnerability Description

QuickJS before c4cdd61 has a build_for_in_iterator NULL pointer dereference because of an erroneous lexical scope of "this" with eval.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
Quickjs ProjectQuickjs< 2023-12-09

Related Weaknesses (CWE)

CWE-476

References

FAQ

What is CVE-2023-48183?

CVE-2023-48183 is a vulnerability with a CVSS score of 7.5 (HIGH). QuickJS before c4cdd61 has a build_for_in_iterator NULL pointer dereference because of an erroneous lexical scope of "this" with eval.

How severe is CVE-2023-48183?

CVE-2023-48183 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-48183?

Check the references section above for vendor advisories and patch information. Affected products include: Quickjs Project Quickjs.