CVE-2024-11616

Netskope was made aware of a security vulnerability in Netskope Endpoint DLP’s Content Control Driver where a double-fetch issue leads to heap overflow. The vulnerability arises from the fact that the NumberOfBytes argument to ExAllocatePoolWithTag, and the Length argument for RtlCopyMemory, both independently dereference their value from the user supplied input buffer inside the EpdlpSetUsbAction function, known as a double-fetch. If this length value grows to a higher value in between these two calls, it will result in the RtlCopyMemory call copying user-supplied memory contents outside the range of the allocated buffer, resulting in a heap overflow. A malicious attacker will need admin privileges to exploit the issue. This issue affects Endpoint DLP version below R119.

CVSS

No CVSS.

References

Link	Resource
https://www.netskope.com/company/security-compliance-and-assurance/security-advisories-and-disclosures/netskope-security-advisory-nskpsa-2024-003

Configurations

No configuration.

History

19 Dec 2024, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-19 10:15

Updated : 2024-12-19 10:15

NVD link : CVE-2024-11616

Mitre link : CVE-2024-11616

CVE.ORG link : CVE-2024-11616

JSON object : View

Products Affected

No product.

CWE

CWE-125

Out-of-bounds Read

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