[Pkg-sssd-devel] Bug#931432: sssd: CVE-2018-16838

[Salvatore Bonaccorso]

Source: sssd
Version: 1.16.3-3.1
Severity: grave
Tags: security upstream
Forwarded: https://pagure.io/SSSD/sssd/issue/3867
Control: found -1 1.15.0-3

Hi,

The following vulnerability was published for sssd.

CVE-2018-16838[0]:
| A flaw was found in sssd Group Policy Objects implementation. When the
| GPO is not readable by SSSD due to a too strict permission settings on
| the server side, SSSD will allow all authenticated users to login
| instead of denying access.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2018-16838
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16838
[1] https://pagure.io/SSSD/sssd/issue/3867
[2] https://pagure.io/SSSD/sssd/c/ad058011b6b75b15c674be46a3ae9b3cc5228175

Regards,
Salvatore