[Pkg-sogo-maintainers] Bug#989479: sogo: CVE-2021-33054

[Salvatore Bonaccorso]

Source: sogo
Version: 5.1.0-1
Severity: grave
Tags: security upstream
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>
Control: found -1 5.0.1-4
Control: found -1 4.0.7-1+deb10u1
Control: found -1 4.0.7-1

Hi,

The following vulnerability was published for sogo.

CVE-2021-33054[0]:
| SOGo 2.x before 2.4.1 and 3.x through 5.x before 5.1.1 does not
| validate the signatures of any SAML assertions it receives. Any actor
| with network access to the deployment could impersonate users when
| SAML is the authentication method. (Only versions after 2.0.5a are
| affected.)


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-2021-33054
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33054
[1] https://github.com/inverse-inc/sogo/commit/e53636564680ac0df11ec898304bc442908ba746

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore