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CVE-2021-36535

Date: February 2, 2023

Buffer Overflow vulnerability in Cesanta mJS 1.26 allows remote attackers to cause a denial of service via crafted .js file to mjs_set_errorf.

Language: C

Severity Score

Related Resources (3)

https://github.com/cesanta/mjs/issues/175
https://nvd.nist.gov/vuln/detail/CVE-2021-36535
https://www.mend.io/vulnerability-database/CVE-2021-36535

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): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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