[RHSA-2021:2417-01] Important: gupnp security update

Mon Jun 14 20:58:50 UTC 2021

An update for gupnp is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64

3. Description:

GUPnP is an object-oriented open source framework for creating UPnP devices
and control points, written in C using GObject and libsoup. The GUPnP API
is intended to be easy to use, efficient and flexible.

Security Fix(es):

* gupnp: allows DNS rebinding which could result in tricking browser into
triggering actions against local UPnP services (CVE-2021-33516)

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.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1964091 - CVE-2021-33516 gupnp: allows DNS rebinding which could result in tricking browser into triggering actions against local UPnP services

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
gupnp-1.0.2-6.el7_9.src.rpm

x86_64:
gupnp-1.0.2-6.el7_9.i686.rpm
gupnp-1.0.2-6.el7_9.x86_64.rpm
gupnp-debuginfo-1.0.2-6.el7_9.i686.rpm
gupnp-debuginfo-1.0.2-6.el7_9.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

noarch:
gupnp-docs-1.0.2-6.el7_9.noarch.rpm

x86_64:
gupnp-debuginfo-1.0.2-6.el7_9.i686.rpm
gupnp-debuginfo-1.0.2-6.el7_9.x86_64.rpm
gupnp-devel-1.0.2-6.el7_9.i686.rpm
gupnp-devel-1.0.2-6.el7_9.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
gupnp-1.0.2-6.el7_9.src.rpm

x86_64:
gupnp-1.0.2-6.el7_9.i686.rpm
gupnp-1.0.2-6.el7_9.x86_64.rpm
gupnp-debuginfo-1.0.2-6.el7_9.i686.rpm
gupnp-debuginfo-1.0.2-6.el7_9.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

noarch:
gupnp-docs-1.0.2-6.el7_9.noarch.rpm

x86_64:
gupnp-debuginfo-1.0.2-6.el7_9.i686.rpm
gupnp-debuginfo-1.0.2-6.el7_9.x86_64.rpm
gupnp-devel-1.0.2-6.el7_9.i686.rpm
gupnp-devel-1.0.2-6.el7_9.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
gupnp-1.0.2-6.el7_9.src.rpm

ppc64:
gupnp-1.0.2-6.el7_9.ppc.rpm
gupnp-1.0.2-6.el7_9.ppc64.rpm
gupnp-debuginfo-1.0.2-6.el7_9.ppc.rpm
gupnp-debuginfo-1.0.2-6.el7_9.ppc64.rpm

ppc64le:
gupnp-1.0.2-6.el7_9.ppc64le.rpm
gupnp-debuginfo-1.0.2-6.el7_9.ppc64le.rpm

s390x:
gupnp-1.0.2-6.el7_9.s390.rpm
gupnp-1.0.2-6.el7_9.s390x.rpm
gupnp-debuginfo-1.0.2-6.el7_9.s390.rpm
gupnp-debuginfo-1.0.2-6.el7_9.s390x.rpm

x86_64:
gupnp-1.0.2-6.el7_9.i686.rpm
gupnp-1.0.2-6.el7_9.x86_64.rpm
gupnp-debuginfo-1.0.2-6.el7_9.i686.rpm
gupnp-debuginfo-1.0.2-6.el7_9.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

noarch:
gupnp-docs-1.0.2-6.el7_9.noarch.rpm

ppc64:
gupnp-debuginfo-1.0.2-6.el7_9.ppc.rpm
gupnp-debuginfo-1.0.2-6.el7_9.ppc64.rpm
gupnp-devel-1.0.2-6.el7_9.ppc.rpm
gupnp-devel-1.0.2-6.el7_9.ppc64.rpm

ppc64le:
gupnp-debuginfo-1.0.2-6.el7_9.ppc64le.rpm
gupnp-devel-1.0.2-6.el7_9.ppc64le.rpm

s390x:
gupnp-debuginfo-1.0.2-6.el7_9.s390.rpm
gupnp-debuginfo-1.0.2-6.el7_9.s390x.rpm
gupnp-devel-1.0.2-6.el7_9.s390.rpm
gupnp-devel-1.0.2-6.el7_9.s390x.rpm

x86_64:
gupnp-debuginfo-1.0.2-6.el7_9.i686.rpm
gupnp-debuginfo-1.0.2-6.el7_9.x86_64.rpm
gupnp-devel-1.0.2-6.el7_9.i686.rpm
gupnp-devel-1.0.2-6.el7_9.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
gupnp-1.0.2-6.el7_9.src.rpm

x86_64:
gupnp-1.0.2-6.el7_9.i686.rpm
gupnp-1.0.2-6.el7_9.x86_64.rpm
gupnp-debuginfo-1.0.2-6.el7_9.i686.rpm
gupnp-debuginfo-1.0.2-6.el7_9.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

noarch:
gupnp-docs-1.0.2-6.el7_9.noarch.rpm

x86_64:
gupnp-debuginfo-1.0.2-6.el7_9.i686.rpm
gupnp-debuginfo-1.0.2-6.el7_9.x86_64.rpm
gupnp-devel-1.0.2-6.el7_9.i686.rpm
gupnp-devel-1.0.2-6.el7_9.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2021-33516
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=6QHR
-----END PGP SIGNATURE-----