[LU-10500] Buffer overflow of 'buffer' due to non null terminated string 'buffer' in llapi_search_tgt

• Type: Bug
• Resolution: Not a Bug
• Priority: Minor
• Affects Version/s: Lustre 2.11.0
• Labels: kw
• Severity: 3
• Assignee: WC Triage
• Reporter: Dmitry Eremin (Inactive)

Description

int llapi_search_tgt(char *fsname, char *poolname, char *tgtname, bool is_mdt)
{
[...]
556					strncpy(buffer, param.gl_pathv[0],
557						sizeof(buffer));
[...]
566			fd = fopen(buffer, "r");
[...]
}

Issue Links

• is related to: LU-11264 llapi_* routines demonstrate poor performance