CVE-2018-7249

An issue was discovered in secdrv.sys as shipped in Microsoft Windows Vista, Windows 7, Windows 8, and Windows 8.1 before KB3086255, and as shipped in Macrovision SafeDisc. Two carefully timed calls to IOCTL 0xCA002813 can cause a race condition that leads to a use-after-free. When exploited, an unprivileged attacker can run arbitrary code in the kernel.

CVSS v3.0

7.0 HIGHCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

6.9 MEDIUMAV:L/AC:M/Au:N/C:C/I:C/A:C

EPSS

1.47% chance of exploitation in the next 30 days, 72th percentile

Published

2018-02-26

Updated

2024-08-05

Proof-of-concept exploits (2)

• Elvin9/NotSecDrv15★ · 2025-04-29
• alonhr/NotSecDrv15★ · 2025-04-29

References

• CVE Record
• NVD entry

Related

• CVE-2018-7250
• CVE-2018-7219
• CVE-2018-7216
• CVE-2018-7251
• CVE-2018-7211
• CVE-2018-7253