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CVE-2025-3194

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Date: April 4, 2025

Versions of the package bigint-buffer from 0.0.0 are vulnerable to Buffer Overflow in the toBigIntLE() function. Attackers can exploit this to crash the application.

Severity Score

Related Resources (6)

https://nvd.nist.gov/vuln/detail/CVE-2025-3194
https://www.usenix.org/system/files/sec23fall-prepub-262_staicu.pdf
https://github.com/no2chem/bigint-buffer/blob/master/src/index.ts#L25
https://github.com/no2chem/bigint-buffer/blob/master/src/index.ts%23L25
https://github.com/no2chem/bigint-buffer
https://www.mend.io/vulnerability-database/CVE-2025-3194

Severity Score

Weakness Type (CWE)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

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): NONE
Integrity (I): NONE
Availability (A): HIGH

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