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HistoryFeb 15, 2024 - 5:15 a.m.
CVE-2022-23089
core dumping
process information
out-of-bound read
kernel crash
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.
Related
cvelist
cvelist
CVE-2022-23089 Out of bound read in elf_note_prpsinfo()
2024-02-15 05:07:13
cve
cve
CVE-2022-23089
2024-02-15 05:15:09
vulnrichment
vulnrichment
CVE-2022-23089 Out of bound read in elf_note_prpsinfo()
2024-02-15 05:07:13
nessus
nessus
freebsd
freebsd
FreeBSD -- Out of bound read in elf_note_prpsinfo()
2022-08-09 00:00:00
prion
prion
Out-of-bounds
2024-02-15 05:15:00
freebsd_advisory
freebsd_advisory
FreeBSD-SA-22:09.elf
2022-08-09 00:00:00