-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4922-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
May 29, 2021                          https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : hyperkitty
CVE ID         : CVE-2021-33038

Amir Sarabadani and Kunal Mehta discovered that the import functionality
of Hyperkitty, the web user interface to access Mailman 3 archives, did
not restrict the visibility of private archives during the import, i.e.
that during the import of a private Mailman 2 archive the archive was
publicly accessible until the import completed.

For the stable distribution (buster), this problem has been fixed in
version 1.2.2-1+deb10u1.

We recommend that you upgrade your hyperkitty packages.

For the detailed security status of hyperkitty please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/hyperkitty

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
-----BEGIN PGP SIGNATURE-----
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=uZSt
-----END PGP SIGNATURE-----