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CVE-2007-4648

N/A
Published: August 31, 2007 at 11:00 PM UTC
Updated: June 16, 2026 at 10:44 PM UTC
1 product affected across 1 vendorNorman Virus Control

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Severity
N/A
Exploit prediction
EPSS 0.9%

Description

The nvcoaft51 driver in Norman Virus Control (NVC) 5.82 uses weak permissions (unrestricted write access) for the NvcOa device, which allows local users to gain privileges by (1) triggering a buffer overflow in a kernel pool via a string argument to ioctl 0xBF67201C; or by (2) sending a crafted KEVENT structure through ioctl 0xBF672028 to overwrite arbitrary memory locations.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

Third Party Advisoryx_refsource_SREASON
Source: [email protected]
http://securityreason.com/securityalert/3087
x_refsource_MISCExploit
Source: [email protected]
http://www.48bits.com/exploits/nvc.rar
Mailing Listx_refsource_BUGTRAQ
Source: [email protected]
http://www.securityfocus.com/archive/1/478224/100/0/threaded
VDB Entryx_refsource_BID
Source: [email protected]
http://www.securityfocus.com/bid/25499
VDB Entryx_refsource_SECTRACK
Source: [email protected]
http://www.securitytracker.com/id?1018636
VDB Entryx_refsource_XF
Source: [email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/36373

CVSS

7.2HIGH[email protected]
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-119

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