CVE-2025-46713
HIGHCVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
Sandboxie is a sandbox-based isolation software for 32-bit and 64-bit Windows NT-based operating systems. Starting in version 0.0.1 and prior to 1.15.12, API_SET_SECURE_PARAM may have an arithmetic overflow deep in the memory allocation subsystem that would lead to a smaller allocation than requested, and a buffer overflow. Version 1.15.12 fixes the issue.
Analysis
Sandboxie is a sandbox-based isolation software for 32-bit and 64-bit Windows NT-based operating systems. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
Technical Context
This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. Sandboxie is a sandbox-based isolation software for 32-bit and 64-bit Windows NT-based operating systems. Starting in version 0.0.1 and prior to 1.15.12, API_SET_SECURE_PARAM may have an arithmetic overflow deep in the memory allocation subsystem that would lead to a smaller allocation than requested, and a buffer overflow. Version 1.15.12 fixes the issue. Affected products include: Sandboxie-Plus Sandboxie. Version information: version 0.0.1.
Affected Products
Sandboxie-Plus Sandboxie.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.
Priority Score
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External POC / Exploit Code
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