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CVE-2023-31906

Date: May 9, 2023

Jerryscript 3.0.0(commit 1a2c047) was discovered to contain a heap-buffer-overflow via the component lexer_compare_identifier_to_chars at /jerry-core/parser/js/js-lexer.c.

Language: C

Severity Score

Related Resources (4)

https://github.com/jerryscript-project/jerryscript/issues/5066
https://nvd.nist.gov/vuln/detail/CVE-2023-31906
https://security-tracker.debian.org/tracker/CVE-2023-31906
https://www.mend.io/vulnerability-database/CVE-2023-31906

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

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

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