CVE-2017-7441

HIGH

Sophos SurfRight HitmanPro <3.7.20 Build 286 - Info Disclosure

Title source: llm
STIX 2.1

Description

In Sophos SurfRight HitmanPro before 3.7.20 Build 286 (included in the HitmanPro.Alert solution and Sophos Clean), a crafted IOCTL with code 0x22E1C0 might lead to kernel data leaks. Because the leak occurs at the driver level, an attacker can use this vulnerability to leak some critical information about the machine such as nt!ExpPoolQuotaCookie.

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
https://www.nuitduhack.com/fr/planning/talk_10
Exploit, Mitigation, Third Party Advisory x_refsource_misc
https://trackwatch.com/kernel-pool-overflow-exploitation-in-real-world-windows-10/

Scores

CVSS v3 7.8
EPSS 0.0003
EPSS Percentile 9.5%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-119
Status published
Products (1)
sophos/hitmanpro < 3.7.20
Published Sep 13, 2017
Tracked Since Feb 18, 2026