CVE-2025-0221 | THREATINT

Description

A vulnerability has been found in IOBit Protected Folder up to 1.3.0 and classified as problematic. This vulnerability affects the function 0x22200c in the library pffilter.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

In IOBit Protected Folder bis 1.3.0 wurde eine problematische Schwachstelle gefunden. Es geht um die Funktion 0x22200c in der Bibliothek pffilter.sys der Komponente IOCTL Handler. Durch das Beeinflussen mit unbekannten Daten kann eine null pointer dereference-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs hat dabei lokal zu erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-01-04 | Published 2025-01-05 | Updated 2025-01-06 | Assigner VulDB

MEDIUM: 6.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

MEDIUM: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

MEDIUM: 5.5CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

4.6AV:L/AC:L/Au:S/C:N/I:N/A:C

Problem types

NULL Pointer Dereference

Denial of Service

Product status

1.0

affected

1.1

affected

1.2

affected

1.3

affected

Timeline

2025-01-04:	Advisory disclosed
2025-01-04:	VulDB entry created
2025-01-04:	VulDB entry last update

Credits

TopGun (VulDB User) reporter

References

vuldb.com/?id.290200 (VDB-290200 | IOBit Protected Folder IOCTL pffilter.sys 0x22200c null pointer dereference) vdb-entry technical-description

vuldb.com/?ctiid.290200 (VDB-290200 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.466955 (Submit #466955 | IOBit Protected Folder V1.3.0 NULL Pointer Dereference) third-party-advisory

shareforall.notion.site/...-15260437bb1e80b2a477d42396d5d06c exploit

cve.org (CVE-2025-0221)

nvd.nist.gov (CVE-2025-0221)

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