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Vulnerability CVE-2022-23089
Published: 2024-02-15
| Description: |
When dumping core and saving process information, proc_getargv() might return an sbuf which have a sbuf_len() of 0 or -1, which is not properly handled.
An out-of-bound read can happen when user constructs a specially crafted ps_string, which in turn can cause the kernel to crash. |
References: |
https://security.freebsd.org/advisories/FreeBSD-SA-22:09.elf.asc
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