A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to cause a 4 byte out-of-bounds read of XFRMA_MTIMER_THRESH when parsing netlink attributes, leading to potential leakage of sensitive heap data to userspace.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2023-07-25T15:47:40.391Z

Updated: 2024-05-01T20:20:49.531Z

Reserved: 2023-07-19T13:55:13.694Z


Link: CVE-2023-3773

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2023-07-25T16:15:11.733

Modified: 2023-11-07T14:15:22.273


Link: CVE-2023-3773

JSON object: View

cve-icon Redhat Information

No data.

CWE