CVE-2025-3194

State: Published
Severity: 8.7 High
Published: Apr 4, 2025
Updated: Jul 18, 2026
Reserved: Apr 3, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P	snyk
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P	snyk

Weaknesses

CWE-120 Buffer Overflow

Affected Products

Product	Versions
bigint-buffern/a	0.0.0 and laterAffected

References

https://security.snyk.io/vuln/SNYK-JS-BIGINTBUFFER-3364597
https://github.com/no2chem/bigint-buffer/blob/master/src/index.ts%23L25
https://www.usenix.org/system/files/sec23fall-prepub-262_staicu.pdf

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