{"id":"CVE-2025-3194","aliases":[],"url":"https://o3.security/vulnerability/CVE-2025-3194","summary":"bigint-buffer Vulnerable to Buffer Overflow via toBigIntLE() Function","details":"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.","published":"2025-04-04T06:34:22Z","modified":"2025-04-04T19:27:20.290375Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.00565,"percentile":0.44366,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"bigint-buffer","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3194"},{"type":"PACKAGE","url":"https://github.com/no2chem/bigint-buffer"},{"type":"WEB","url":"https://github.com/no2chem/bigint-buffer/blob/master/src/index.ts#L25"},{"type":"WEB","url":"https://security.snyk.io/vuln/SNYK-JS-BIGINTBUFFER-3364597"},{"type":"WEB","url":"https://www.usenix.org/system/files/sec23fall-prepub-262_staicu.pdf"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2025-04-04T19:27:20.290375Z"}}