high7.5
CVE-2025-3194
bigint-buffer Vulnerable to Buffer Overflow via toBigIntLE() Function
Impact
Versions of the package bigint-buffer from 0.0.0 to 1.1.5 are vulnerable to Buffer Overflow in the toBigIntLE() function. Attackers can exploit this to crash the application.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | bigint-buffer | <= 1.1.5 | none recorded |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- 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://github.com/advisories/GHSA-3gc7-fjrx-p6mg
- https://nvd.nist.gov/vuln/detail/CVE-2025-3194
- https://github.com/no2chem/bigint-buffer/blob/master/src/index.ts#L25