RedHatRHSA-2019:3253(RHSA-2019:3253) Moderate: samba security and bug fix update
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.006 Low
EPSS
Percentile
77.8%
Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and various information.
The following packages have been upgraded to a later upstream version: samba (4.9.8). (BZ#1724261)
Security Fix(es):
- samba: Combination of parameters and permissions can allow the user to escape from the share path definition (CVE-2019-10197)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
-
Increased performance for Samba vfs_glusterfs when using pthreadpool (BZ#1743595)
-
The samba packages have been upgraded to upstream version 4.9.8 which provides a number of bug fixes and enhancements over the previous version. (BZ#1724261)
Users of Samba with Red Hat Gluster Storage are advised to upgrade to
these updated packages.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | x86_64 | libwbclient-devel | < 4.9.8-109.el7rhgs | libwbclient-devel-4.9.8-109.el7rhgs.x86_64.rpm |
| RedHat | 7 | x86_64 | samba-dc | < 4.9.8-109.el7rhgs | samba-dc-4.9.8-109.el7rhgs.x86_64.rpm |
| RedHat | 7 | x86_64 | samba-winbind-modules | < 4.9.8-109.el7rhgs | samba-winbind-modules-4.9.8-109.el7rhgs.x86_64.rpm |
| RedHat | 7 | x86_64 | samba-libs | < 4.9.8-109.el7rhgs | samba-libs-4.9.8-109.el7rhgs.x86_64.rpm |
| RedHat | 7 | x86_64 | samba-dc-libs | < 4.9.8-109.el7rhgs | samba-dc-libs-4.9.8-109.el7rhgs.x86_64.rpm |
| RedHat | 7 | x86_64 | samba-client-libs | < 4.9.8-109.el7rhgs | samba-client-libs-4.9.8-109.el7rhgs.x86_64.rpm |
| RedHat | 7 | x86_64 | samba-client | < 4.9.8-109.el7rhgs | samba-client-4.9.8-109.el7rhgs.x86_64.rpm |
| RedHat | 7 | x86_64 | samba-vfs-glusterfs | < 4.9.8-109.el7rhgs | samba-vfs-glusterfs-4.9.8-109.el7rhgs.x86_64.rpm |
| RedHat | 7 | x86_64 | libwbclient | < 4.9.8-109.el7rhgs | libwbclient-4.9.8-109.el7rhgs.x86_64.rpm |
| RedHat | 7 | x86_64 | samba-devel | < 4.9.8-109.el7rhgs | samba-devel-4.9.8-109.el7rhgs.x86_64.rpm |
Related
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.006 Low
EPSS
Percentile
77.8%