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CVE-2023-48183

Date: April 22, 2024

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

Language: C

Severity Score

Related Resources (5)

https://github.com/bellard/quickjs/issues/192
https://security-tracker.debian.org/tracker/CVE-2023-48183
https://nvd.nist.gov/vuln/detail/CVE-2023-48183
https://github.com/bellard/quickjs/commit/c4cdd61a3ed284cd760faf6b00bbf0cb908da077
https://www.mend.io/vulnerability-database/CVE-2023-48183

Severity Score

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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