CVE-2025-3194

EUVD-2025-9701
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.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
snykCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 58%
Common Weakness Enumeration
References
https://github.com/no2chem/bigint-buffer/blob/master/src/index.ts%23L25
https://security.snyk.io/vuln/SNYK-JS-BIGINTBUFFER-3364597
https://www.usenix.org/system/files/sec23fall-prepub-262_staicu.pdf
https://security.snyk.io/vuln/SNYK-JS-BIGINTBUFFER-3364597