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.
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Affected Vendors & Products
References
History
Fri, 22 Nov 2024 12:00:00 +0000
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Mon, 16 Sep 2024 11:45:00 +0000
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MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2023-07-25T15:47:40.391Z
Updated: 2024-11-21T19:43:27.525Z
Reserved: 2023-07-19T13:55:13.694Z
Link: CVE-2023-3773
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-07-25T16:15:11.733
Modified: 2024-11-21T08:18:01.957
Link: CVE-2023-3773
Redhat