-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: gupnp security update Advisory ID: RHSA-2021:2417-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:2417 Issue date: 2021-06-14 CVE Names: CVE-2021-33516 ===================================================================== 1. Summary: 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 . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYMfDBtzjgjWX9erEAQh4wA//SuhKPeuUIZWeQkt2mZncTtxzm+gW/IW7 eI0HkcCZ2pAFBHk9RnAOOR4Os3er7+H/jmHpVy/DHzWqzIORZK/2hraQD2+FT7BF QZvLUKqQVUIe4XM1XTKuaQfJ7ObDnWqzKpML1m+wRcdMZjSnh5FRolB/TY2dCadJ 23RdlurPEqdHfzCscguvOX6IQQB+hzL1yEPCveQZZvAbZfqNzJatHlz1My0XJWh1 GVGeGFZea+D85F5WJXvvPbaMTrEBEgfcUDKZ+bI+YJUVyYzNu9mGlihdP0hh2nSw BKOyhTbPtDfCrMTlUtpMS0F3KE+yjrWWfKzdTUWiaHkNvTwa55kWz4LY44z8o/FK 7sjZjWy5cTNdurmWgND997u4FnToPGZRc989TifLg44gHMIDzlO/8BKbcMoXTKIz J1AY+A+POOL8r5BTQX0+tRE1NvxjXCNN1uOA1UshiutM06HhQFJ6wV9v1//1Sj1B QJFtI+WHRr4Gb6dr32wgxnvN+OjOWeA5uoBfn8EY8KUS3PQny7GzJx//Q7L99rVZ tRU1WGrKoo8cXFrfCuDdd3j7TlH6POk+qkUDY8eWoUiqAmxKDGZP177sddmOgK7y 4+6g1G40ex5VnTgZr+GB45b2vVIOGZ9e383BNAsL+TcjnWJKUC92fd+LY+eMhgpV m02U4ORvOnE= =6QHR -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce