Local attackers can trigger a Kernel Pool Buffer Overflow in Antiy AVL ATool v1.0.0.22. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the processing of IOCTL 0x80002004 by the ssdt.sys kernel driver. The bug is caused by failure to properly validate the length of the user-supplied data. An attacker can leverage this vulnerability to execute arbitrary code in the context of the kernel, which could lead to privilege escalation. A failed exploit could lead to denial of service.
References
Link | Resource |
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https://packetstormsecurity.com/files/150900 | Exploit Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-12-23T02:00:00
Updated: 2018-12-23T01:57:01
Reserved: 2018-12-21T00:00:00
Link: CVE-2018-20331
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-12-23T02:29:00.250
Modified: 2018-12-31T13:22:13.207
Link: CVE-2018-20331
JSON object: View
Redhat Information
No data.
CWE