CVE-2018-10858
published 2018-08-22CVE-2018-10858: A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to…
high8.8CVSS 3.0
AVNACLPRLUINSUCHIHAH
A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | samba | < samba 2:4.8.4+dfsg-1 (bookworm) | samba 2:4.8.4+dfsg-1 (bookworm) |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
| redhat | virtualization | — | — |
| redhat | virtualization_host | — | — |
| samba | samba | < 4.6.16 | 4.6.16 |
| samba | samba | >= 0 < 2:4.8.4+dfsg-1 | 2:4.8.4+dfsg-1 |
| samba | samba | >= 0 < 2:4.8.4+dfsg-1 | 2:4.8.4+dfsg-1 |
| samba | samba | >= 0 < 2:4.8.4+dfsg-1 | 2:4.8.4+dfsg-1 |
| samba | samba | >= 0 < 2:4.8.4+dfsg-1 | 2:4.8.4+dfsg-1 |
| samba | samba | >= 0 < 2:4.3.11+dfsg-0ubuntu0.14.04.16 | 2:4.3.11+dfsg-0ubuntu0.14.04.16 |
| samba | samba | >= 0 < 2:4.3.11+dfsg-0ubuntu0.16.04.15 | 2:4.3.11+dfsg-0ubuntu0.16.04.15 |
| samba | samba | >= 0 < 2:4.7.6+dfsg~ubuntu-0ubuntu2.2 | 2:4.7.6+dfsg~ubuntu-0ubuntu2.2 |
| samba | samba | >= 4.7.0 < 4.7.9 | 4.7.9 |
| samba | samba | >= 4.8.0 < 4.8.4 | 4.8.4 |
| the_samba_team | samba | — | — |
| the_samba_team | samba | — | — |
| the_samba_team | samba | — | — |
CVSS provenance
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv8.8HIGH