CVE-2020-16135

libssh 0.9.4 has a NULL pointer dereference in tftpserver.c if ssh_buffer_new returns NULL.

CVSS v3.1

5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

4.11% chance of exploitation in the next 30 days, 90th percentile

Published

2020-07-29

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://bugs.libssh.org/rLIBSSHe631ebb3e2247dd25e9678e6827c20dc73b73238

References

• CVE Record
• NVD entry

Related

• CVE-2020-16127
• CVE-2020-16137
• CVE-2020-16126
• CVE-2020-16138
• CVE-2020-16125
• CVE-2020-16139