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CVE-2025-46714: Sandboxie has Pool Buffer Overflow in SbieDrv.sys API (API_GET_SECURE_PARAM)

7.8 CVSS

Description

Sandboxie is a sandbox-based isolation software for 32-bit and 64-bit Windows NT-based operating systems. Starting in version 1.3.0 and prior to 1.15.12, API_GET_SECURE_PARAM has an arithmetic overflow leading to a small memory allocation and then a extremely large copy into the small allocation. Version 1.15.12 fixes the issue.

Classification

CVE ID: CVE-2025-46714

CVSS Base Severity: HIGH

CVSS Base Score: 7.8

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem Types

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

Vendor: sandboxie-plus

Product: Sandboxie

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.02% (probability of being exploited)

EPSS Percentile: 1.71% (scored less or equal to compared to others)

EPSS Date: 2025-06-15 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-46714
https://github.com/sandboxie-plus/Sandboxie/security/advisories/GHSA-c5h5-54gp-xh4q

Timeline