[DRE-maint] Bug#919822: gitlab: CVE-2019-6240: Arbitrary repo read in Gitlab project import

[Salvatore Bonaccorso]

Source: gitlab
Version: 11.5.6+dfsg-1
Severity: grave
Tags: security upstream fixed-upstream
Justification: user security hole

Hi,

The following vulnerability was published for gitlab, and fixed in
11.6.4, 11.5.7, and 11.4.14.

CVE-2019-6240[0]:
RESERVED

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-2019-6240
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6240
[1] https://about.gitlab.com/2019/01/16/critical-security-release-gitlab-11-dot-6-dot-4-released/

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore