CVE-2025-3194: Buffer Overflow in bigint-buffer
A buffer overflow vulnerability exists in the bigint-buffer package version 0.0.0 within the toBigIntLE() function. This flaw can be exploited by attackers to cause the application to crash. The vulnerability has a high severity rating with a CVSS score of 8.7. No official patch or remediation guidance is currently available from the vendor.
AI Analysis
Technical Summary
CVE-2025-3194 identifies a buffer overflow vulnerability in the bigint-buffer package, specifically affecting version 0.0.0. The issue occurs in the toBigIntLE() function, where improper handling of input data can lead to memory corruption. Exploitation of this vulnerability allows an attacker to crash the application, resulting in denial of service. The vulnerability is classified under CWE-120 (Classic Buffer Overflow). There is no known exploit in the wild and no vendor-provided patch or fix at this time.
Potential Impact
Successful exploitation of this vulnerability can cause the targeted application to crash, leading to denial of service. There is no indication from the provided data that this vulnerability allows for code execution, privilege escalation, or data leakage. The impact is limited to application availability disruption.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch is currently available, users should monitor vendor communications for updates. Until a patch is released, consider limiting exposure of affected applications and employing defensive measures appropriate to your environment to mitigate potential denial of service.
CVE-2025-3194: Buffer Overflow in bigint-buffer
Description
A buffer overflow vulnerability exists in the bigint-buffer package version 0.0.0 within the toBigIntLE() function. This flaw can be exploited by attackers to cause the application to crash. The vulnerability has a high severity rating with a CVSS score of 8.7. No official patch or remediation guidance is currently available from the vendor.
CVSS v4.0
Score 8.7high
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-3194 identifies a buffer overflow vulnerability in the bigint-buffer package, specifically affecting version 0.0.0. The issue occurs in the toBigIntLE() function, where improper handling of input data can lead to memory corruption. Exploitation of this vulnerability allows an attacker to crash the application, resulting in denial of service. The vulnerability is classified under CWE-120 (Classic Buffer Overflow). There is no known exploit in the wild and no vendor-provided patch or fix at this time.
Potential Impact
Successful exploitation of this vulnerability can cause the targeted application to crash, leading to denial of service. There is no indication from the provided data that this vulnerability allows for code execution, privilege escalation, or data leakage. The impact is limited to application availability disruption.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch is currently available, users should monitor vendor communications for updates. Until a patch is released, consider limiting exposure of affected applications and employing defensive measures appropriate to your environment to mitigate potential denial of service.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- snyk
- Date Reserved
- 2025-04-03T10:31:24.100Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a57af5d68715ace430250c7
Added to database: 07/15/2026, 16:03:41 UTC
Last enriched: 07/15/2026, 16:17:39 UTC
Last updated: 07/15/2026, 16:17:39 UTC
Views: 3
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