CVE-2022-23089

The FreeBSD operating system is vulnerable to an out-of-bounds read within the elf_note_prpsinfo() function. The root cause is that proc_getargv() might return an sbuf with a sbuf_len() of 0 or -1, which is not handled correctly. A user providing a specially crafted ps_string during core dumping ...

CVE-2022-23089 Out of bound read in elf_note_prpsinfo()

When dumping core and saving process information, procgetargv might return an sbuf which have a sbuflen of 0 or -1, which is not properly handled. An out-of-bound read can happen when user constructs a specially crafted psstring, which in turn can cause the kernel to crash...

CVE-2022-23089 Out of bound read in elf_note_prpsinfo()

When dumping core and saving process information, procgetargv might return an sbuf which have a sbuflen of 0 or -1, which is not properly handled. An out-of-bound read can happen when user constructs a specially crafted psstring, which in turn can cause the kernel to crash...

FreeBSD : FreeBSD -- Out of bound read in elf_note_prpsinfo() (5028c1ae-1890-11ed-9b22-002590c1f29c)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 5028c1ae-1890-11ed-9b22-002590c1f29c advisory. - When dumping core and saving process information, procgetargv might return an sbuf which have a sbufl...