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RHSA-2021:1789-01 Moderate Update for Red Hat gssdp and gupnp Security

red hat
Calendar Grey May 18, 2021
Dist Redhat Esm H88
Canonical issues a significant security patch for libsemanage and selinux-policy rectifying severe vulnerabilities in Ubuntu 20.04.
An update for gssdp and gupnp is now available for Red Hat Enterprise Linux 8

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

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.
GSSDP implements resource discovery and announcement over SSDP and is part of gUPnP.
The following packages have been upgraded to a later upstream version: gssdp (1.0.5), gupnp (1.0.6). (BZ#1846589, BZ#1861928)
Security Fix(es):
* hostapd: UPnP SUBSCRIBE misbehavior in WPS AP (CVE-2020-12695)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.4 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory moderate security issue Red Hat Red Hat Enterprise Linux gupnp gssdp resource discovery

References

https://access.redhat.com/security/cve/CVE-2020-12695 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: gssdp-1.0.5-1.el8.src.rpm gupnp-1.0.6-1.el8.src.rpm
aarch64: gssdp-1.0.5-1.el8.aarch64.rpm gssdp-debuginfo-1.0.5-1.el8.aarch64.rpm gssdp-debugsource-1.0.5-1.el8.aarch64.rpm gssdp-utils-debuginfo-1.0.5-1.el8.aarch64.rpm gupnp-1.0.6-1.el8.aarch64.rpm gupnp-debuginfo-1.0.6-1.el8.aarch64.rpm gupnp-debugsource-1.0.6-1.el8.aarch64.rpm
ppc64le: gssdp-1.0.5-1.el8.ppc64le.rpm gssdp-debuginfo-1.0.5-1.el8.ppc64le.rpm gssdp-debugsource-1.0.5-1.el8.ppc64le.rpm gssdp-utils-debuginfo-1.0.5-1.el8.ppc64le.rpm gupnp-1.0.6-1.el8.ppc64le.rpm gupnp-debuginfo-1.0.6-1.el8.ppc64le.rpm gupnp-debugsource-1.0.6-1.el8.ppc64le.rpm
s390x: gssdp-1.0.5-1.el8.s390x.rpm gssdp-debuginfo-1.0.5-1.el8.s390x.rpm gssdp-debugsource-1.0.5-1.el8.s390x.rpm gssdp-utils-debuginfo-1.0.5-1.el8.s390x.rpm gupnp-1.0.6-1.el8.s390x.rpm gupnp-debuginfo-1.0.6-1.el8.s390x.rpm gupnp-debugsource-1.0.6-1.el8.s390x.rpm
x86_64: gssdp-1.0.5-1.el8.i686.rpm gssdp-1.0.5-1.el8.x86_64.rpm gssdp-debuginfo-1.0.5-1.el8.i686.rpm gssdp-debuginfo-1.0.5-1.el8.x86_64.rpm gssdp-debugsource-1.0.5-1.el8.i686.rpm gssdp-debugsource-1.0.5-1.el8.x86_64.rpm gssdp-utils-debuginfo-1.0.5-1.el8.i686.rpm gssdp-utils-debuginfo-1.0.5-1.el8.x86_64.rpm gupnp-1.0.6-1.el8.i686.rpm

Read the Full Advisory


Advisory ID: RHSA-2021:1789-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:1789
Issue date: 2021-05-18

Topic

An update for gssdp and gupnp is now available for Red Hat Enterprise Linux8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security issue Red Hat Red Hat Enterprise Linux gupnp gssdp resource discovery

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

1846006 - CVE-2020-12695 hostapd: UPnP SUBSCRIBE misbehavior in WPS AP

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