What’s Vulnerable › Vulnerabilities

CVE-2025-3194

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-04-04 · updated 2026-06-17
• Weakness: CWE-120

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.

Affected products

• bigint-buffer: all versions

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

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