RedHat: RHSA-2021-2363:01 Important: gupnp security update
Summary
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.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2021-33516 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
gupnp-1.0.6-2.el8_4.src.rpm
aarch64:
gupnp-1.0.6-2.el8_4.aarch64.rpm
gupnp-debuginfo-1.0.6-2.el8_4.aarch64.rpm
gupnp-debugsource-1.0.6-2.el8_4.aarch64.rpm
ppc64le:
gupnp-1.0.6-2.el8_4.ppc64le.rpm
gupnp-debuginfo-1.0.6-2.el8_4.ppc64le.rpm
gupnp-debugsource-1.0.6-2.el8_4.ppc64le.rpm
s390x:
gupnp-1.0.6-2.el8_4.s390x.rpm
gupnp-debuginfo-1.0.6-2.el8_4.s390x.rpm
gupnp-debugsource-1.0.6-2.el8_4.s390x.rpm
x86_64:
gupnp-1.0.6-2.el8_4.i686.rpm
gupnp-1.0.6-2.el8_4.x86_64.rpm
gupnp-debuginfo-1.0.6-2.el8_4.i686.rpm
gupnp-debuginfo-1.0.6-2.el8_4.x86_64.rpm
gupnp-debugsource-1.0.6-2.el8_4.i686.rpm
gupnp-debugsource-1.0.6-2.el8_4.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64:
gupnp-debuginfo-1.0.6-2.el8_4.aarch64.rpm
gupnp-debugsource-1.0.6-2.el8_4.aarch64.rpm
gupnp-devel-1.0.6-2.el8_4.aarch64.rpm
ppc64le:
gupnp-debuginfo-1.0.6-2.el8_4.ppc64le.rpm
gupnp-debugsource-1.0.6-2.el8_4.ppc64le.rpm
gupnp-devel-1.0.6-2.el8_4.ppc64le.rpm
s390x:
gupnp-debuginfo-1.0.6-2.el8_4.s390x.rpm
gupnp-debugsource-1.0.6-2.el8_4.s390x.rpm
gupnp-devel-1.0.6-2.el8_4.s390x.rpm
x86_64:
gupnp-debuginfo-1.0.6-2.el8_4.i686.rpm
gupnp-debuginfo-1.0.6-2.el8_4.x86_64.rpm
gupnp-debugsource-1.0.6-2.el8_4.i686.rpm
gupnp-debugsource-1.0.6-2.el8_4.x86_64.rpm
gupnp-devel-1.0.6-2.el8_4.i686.rpm
gupnp-devel-1.0.6-2.el8_4.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/
Topic
An update for gupnp is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
1964091 - CVE-2021-33516 gupnp: allows DNS rebinding which could result in tricking browser into triggering actions against local UPnP services