-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: openvswitch2.15 security, bug fix and enhancement update Advisory ID: RHSA-2023:0687-01 Product: Fast Datapath Advisory URL: https://access.redhat.com/errata/RHSA-2023:0687 Issue date: 2023-02-09 CVE Names: CVE-2022-4337 CVE-2022-4338 ===================================================================== 1. Summary: An update for openvswitch2.15 is now available for Fast Datapath for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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: Fast Datapath for Red Hat Enterprise Linux 8 - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fix(es): * openvswitch: Out-of-Bounds Read in Organization Specific TLV (CVE-2022-4337) * openvswitch: Integer Underflow in Organization Specific TLV (CVE-2022-4338) 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/): 2060552 - Userspace datapath drops the encapsulated packet with inner vlan if sent to the access port 2155378 - CVE-2022-4337 openvswitch: Out-of-Bounds Read in Organization Specific TLV 2155381 - CVE-2022-4338 openvswitch: Integer Underflow in Organization Specific TLV 2162030 - [23.A RHEL-8] Fast Datapath Release 6. Package List: Fast Datapath for Red Hat Enterprise Linux 8: Source: openvswitch2.15-2.15.0-133.el8fdp.src.rpm aarch64: network-scripts-openvswitch2.15-2.15.0-133.el8fdp.aarch64.rpm openvswitch2.15-2.15.0-133.el8fdp.aarch64.rpm openvswitch2.15-debuginfo-2.15.0-133.el8fdp.aarch64.rpm openvswitch2.15-debugsource-2.15.0-133.el8fdp.aarch64.rpm openvswitch2.15-devel-2.15.0-133.el8fdp.aarch64.rpm openvswitch2.15-ipsec-2.15.0-133.el8fdp.aarch64.rpm python3-openvswitch2.15-2.15.0-133.el8fdp.aarch64.rpm python3-openvswitch2.15-debuginfo-2.15.0-133.el8fdp.aarch64.rpm noarch: openvswitch2.15-test-2.15.0-133.el8fdp.noarch.rpm ppc64le: network-scripts-openvswitch2.15-2.15.0-133.el8fdp.ppc64le.rpm openvswitch2.15-2.15.0-133.el8fdp.ppc64le.rpm openvswitch2.15-debuginfo-2.15.0-133.el8fdp.ppc64le.rpm openvswitch2.15-debugsource-2.15.0-133.el8fdp.ppc64le.rpm openvswitch2.15-devel-2.15.0-133.el8fdp.ppc64le.rpm openvswitch2.15-ipsec-2.15.0-133.el8fdp.ppc64le.rpm python3-openvswitch2.15-2.15.0-133.el8fdp.ppc64le.rpm python3-openvswitch2.15-debuginfo-2.15.0-133.el8fdp.ppc64le.rpm s390x: network-scripts-openvswitch2.15-2.15.0-133.el8fdp.s390x.rpm openvswitch2.15-2.15.0-133.el8fdp.s390x.rpm openvswitch2.15-debuginfo-2.15.0-133.el8fdp.s390x.rpm openvswitch2.15-debugsource-2.15.0-133.el8fdp.s390x.rpm openvswitch2.15-devel-2.15.0-133.el8fdp.s390x.rpm openvswitch2.15-ipsec-2.15.0-133.el8fdp.s390x.rpm python3-openvswitch2.15-2.15.0-133.el8fdp.s390x.rpm python3-openvswitch2.15-debuginfo-2.15.0-133.el8fdp.s390x.rpm x86_64: network-scripts-openvswitch2.15-2.15.0-133.el8fdp.x86_64.rpm openvswitch2.15-2.15.0-133.el8fdp.x86_64.rpm openvswitch2.15-debuginfo-2.15.0-133.el8fdp.x86_64.rpm openvswitch2.15-debugsource-2.15.0-133.el8fdp.x86_64.rpm openvswitch2.15-devel-2.15.0-133.el8fdp.x86_64.rpm openvswitch2.15-ipsec-2.15.0-133.el8fdp.x86_64.rpm python3-openvswitch2.15-2.15.0-133.el8fdp.x86_64.rpm python3-openvswitch2.15-debuginfo-2.15.0-133.el8fdp.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-2022-4337 https://access.redhat.com/security/cve/CVE-2022-4338 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBY+RnstzjgjWX9erEAQgrxA//YYzfMFz+gDBm7R3yBdl4TEcHXoscEaDb Scp9iTw8F+HJjeX38mzSuFFAYuXJLbTB+audDLrE0seJE6ErAKRt5NMXSh/Mqa67 5OLeNq2SWs1YP8cxi5Z1J4gBE+pMweSoIJxfbd2aoCz3Ecr2ogfkv4zgTyQAijRT C2g5E04dsitEtil1xWY68RiVO8mmx0OvROR5et8RMYnVx9dT04nlJj+9mBwySFzZ GFGUSMGhxNWAzHMEICT8oojKNF1K9d5usGU35xa6iQPDwi572ThRbTsqIG78e5Zi +doM+H7O2cBTnRjJl6g6EvwJASboIrRQhr2sd6Avy/6p2BPMF7A/ghSm1p3IpCEZ W/PDdE2W/pjO/nae5EbOMj7Zwki6/ONrXpDbWAdL2/yyYs/sr1lXiJqVB4tn5I0u 8PamkYnA2MMjawVE4x0qwK4aiROqi5c/NDyFNmsKlL9md/0cdyBbmgRxzz9aIKER XKKhvPkZNwoS51aeKKtOdEfSrW9B0hel0RPd4AptUgXuBKmBgGJfM8KaiPh1+sPs NDIjC89ebZRKC/+OUb7Fr7UmfGUIVYITDLwQb3WRClMj9/hXekMEjTI7v0VMU8Qm rYbFeno4nhfNokMN1ChudBMt9OzXNqqgLzHAB8ks2+x7z+wOrQEAOkrZ5FTNMu9i ejMT4xWmweE= =vMDB -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce