3.0.3-7 crashes on nearly every action with coredump
| Task Info (Flyspray) | |
|---|---|
| Opened By | Henning Ryll (fow0ryl) |
| Task ID | 69758 |
| Type | Bug Report |
| Project | Community Packages |
| Category | Packages |
| Version | None |
| OS | All |
| Opened | 2021-02-24 09:40:54 UTC |
| Status | Assigned |
| Assignee | Levente Polyak (anthraxx) |
Details
Description: vsftp crashes on nearly every action with coredump Since I'm not using vsftp very often (only for scanning) I can not say since when it crashes. I assume since I update to glibc 2.33-3 in January.
How to reproduce:
- start vsftpd via systemd
- connect from localhost
- login
- issue dir command
This will result in: 500 OOPS: priv_sock_get_cmd and a stacktrace
Used config: anonymous_enable=NO local_enable=YES write_enable=YES local_umask=022 dirmessage_enable=YES xferlog_enable=YES connect_from_port_20=YES listen=YES pam_service_name=vsftpd chroot_local_user=YES allow_writeable_chroot=YES guest_enable=YES guest_username=virtual_ftp hide_ids=YES virtual_use_local_privs=YES
Stack trace of thread 3: #0 0x00007f9f99ae767e fstatat (libc.so.6 + 0xef67e) #1 (closed) 0x00007f9f99abfc3e opendir_tail (libc.so.6 + 0xc7c3e) #2 (closed) 0x00005569f1065c52 n/a (vsftpd + 0x7c52) #3 (closed) 0x00005569f10679ef n/a (vsftpd + 0x99ef) #4 (closed) 0x00005569f106f1d2 n/a (vsftpd + 0x111d2) #5 (closed) 0x00005569f106f64d n/a (vsftpd + 0x1164d) #6 (closed) 0x00005569f106356f n/a (vsftpd + 0x556f) #7 (closed) 0x00007f9f99a1fb25 __libc_start_main (libc.so.6 + 0x27b25) #8 0x00005569f106380e n/a (vsftpd + 0x580e)
Additional info: vsftp 3.0.3-3 glibc 2.33-3