-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: net-snmp security and bug fix update Advisory ID: RHSA-2023:2444-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:2444 Issue date: 2023-05-09 CVE Names: CVE-2022-44792 CVE-2022-44793 ==================================================================== 1. Summary: An update for net-snmp is now available for Red Hat Enterprise Linux 9. 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: Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64 3. Description: The net-snmp packages provide various libraries and tools for the Simple Network Management Protocol (SNMP), including an SNMP library, an extensible agent, tools for requesting or setting information from SNMP agents, tools for generating and handling SNMP traps, a version of the netstat command which uses SNMP, and a Tk/Perl Management Information Base (MIB) browser. Security Fix(es): * net-snmp: NULL Pointer Exception when handling ipDefaultTTL (CVE-2022-44792) * net-snmp: NULL Pointer Exception when handling pv6IpForwarding (CVE-2022-44793) 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 9.2 Release Notes linked from 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/): 2141897 - CVE-2022-44792 net-snmp: NULL Pointer Exception when handling ipDefaultTTL 2141898 - CVE-2022-44793 net-snmp: NULL Pointer Exception when handling pv6IpForwarding 2151540 - Memory leak when IPv6 is disabled through ipv6.disable=1 [RHEL-9] 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): Source: net-snmp-5.9.1-9.el9.src.rpm aarch64: net-snmp-5.9.1-9.el9.aarch64.rpm net-snmp-agent-libs-5.9.1-9.el9.aarch64.rpm net-snmp-agent-libs-debuginfo-5.9.1-9.el9.aarch64.rpm net-snmp-debuginfo-5.9.1-9.el9.aarch64.rpm net-snmp-debugsource-5.9.1-9.el9.aarch64.rpm net-snmp-devel-5.9.1-9.el9.aarch64.rpm net-snmp-libs-5.9.1-9.el9.aarch64.rpm net-snmp-libs-debuginfo-5.9.1-9.el9.aarch64.rpm net-snmp-perl-5.9.1-9.el9.aarch64.rpm net-snmp-perl-debuginfo-5.9.1-9.el9.aarch64.rpm net-snmp-utils-5.9.1-9.el9.aarch64.rpm net-snmp-utils-debuginfo-5.9.1-9.el9.aarch64.rpm python3-net-snmp-5.9.1-9.el9.aarch64.rpm python3-net-snmp-debuginfo-5.9.1-9.el9.aarch64.rpm ppc64le: net-snmp-5.9.1-9.el9.ppc64le.rpm net-snmp-agent-libs-5.9.1-9.el9.ppc64le.rpm net-snmp-agent-libs-debuginfo-5.9.1-9.el9.ppc64le.rpm net-snmp-debuginfo-5.9.1-9.el9.ppc64le.rpm net-snmp-debugsource-5.9.1-9.el9.ppc64le.rpm net-snmp-devel-5.9.1-9.el9.ppc64le.rpm net-snmp-libs-5.9.1-9.el9.ppc64le.rpm net-snmp-libs-debuginfo-5.9.1-9.el9.ppc64le.rpm net-snmp-perl-5.9.1-9.el9.ppc64le.rpm net-snmp-perl-debuginfo-5.9.1-9.el9.ppc64le.rpm net-snmp-utils-5.9.1-9.el9.ppc64le.rpm net-snmp-utils-debuginfo-5.9.1-9.el9.ppc64le.rpm python3-net-snmp-5.9.1-9.el9.ppc64le.rpm python3-net-snmp-debuginfo-5.9.1-9.el9.ppc64le.rpm s390x: net-snmp-5.9.1-9.el9.s390x.rpm net-snmp-agent-libs-5.9.1-9.el9.s390x.rpm net-snmp-agent-libs-debuginfo-5.9.1-9.el9.s390x.rpm net-snmp-debuginfo-5.9.1-9.el9.s390x.rpm net-snmp-debugsource-5.9.1-9.el9.s390x.rpm net-snmp-devel-5.9.1-9.el9.s390x.rpm net-snmp-libs-5.9.1-9.el9.s390x.rpm net-snmp-libs-debuginfo-5.9.1-9.el9.s390x.rpm net-snmp-perl-5.9.1-9.el9.s390x.rpm net-snmp-perl-debuginfo-5.9.1-9.el9.s390x.rpm net-snmp-utils-5.9.1-9.el9.s390x.rpm net-snmp-utils-debuginfo-5.9.1-9.el9.s390x.rpm python3-net-snmp-5.9.1-9.el9.s390x.rpm python3-net-snmp-debuginfo-5.9.1-9.el9.s390x.rpm x86_64: net-snmp-5.9.1-9.el9.x86_64.rpm net-snmp-agent-libs-5.9.1-9.el9.i686.rpm net-snmp-agent-libs-5.9.1-9.el9.x86_64.rpm net-snmp-agent-libs-debuginfo-5.9.1-9.el9.i686.rpm net-snmp-agent-libs-debuginfo-5.9.1-9.el9.x86_64.rpm net-snmp-debuginfo-5.9.1-9.el9.i686.rpm net-snmp-debuginfo-5.9.1-9.el9.x86_64.rpm net-snmp-debugsource-5.9.1-9.el9.i686.rpm net-snmp-debugsource-5.9.1-9.el9.x86_64.rpm net-snmp-devel-5.9.1-9.el9.i686.rpm net-snmp-devel-5.9.1-9.el9.x86_64.rpm net-snmp-libs-5.9.1-9.el9.i686.rpm net-snmp-libs-5.9.1-9.el9.x86_64.rpm net-snmp-libs-debuginfo-5.9.1-9.el9.i686.rpm net-snmp-libs-debuginfo-5.9.1-9.el9.x86_64.rpm net-snmp-perl-5.9.1-9.el9.x86_64.rpm net-snmp-perl-debuginfo-5.9.1-9.el9.i686.rpm net-snmp-perl-debuginfo-5.9.1-9.el9.x86_64.rpm net-snmp-utils-5.9.1-9.el9.x86_64.rpm net-snmp-utils-debuginfo-5.9.1-9.el9.i686.rpm net-snmp-utils-debuginfo-5.9.1-9.el9.x86_64.rpm python3-net-snmp-5.9.1-9.el9.x86_64.rpm python3-net-snmp-debuginfo-5.9.1-9.el9.i686.rpm python3-net-snmp-debuginfo-5.9.1-9.el9.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-2022-44792 https://access.redhat.com/security/cve/CVE-2022-44793 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.2_release_notes/index 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 iQIVAwUBZFo1AdzjgjWX9erEAQiWoQ/9GH6NfbdIwr7uyrETjiuDbpN52WroCAhd ZK+aQ+z2rqAz3NdeC8DDTeAjkBbzFI9CAJhsX8zmlrP+XYoDts+aYdxNLOGdNYrp d1/BG1r/tVNn1Qy8bczccwZwuTHi1db5A/dJ5h7U7OkfpV0+ZZjxYuPGEryjFXG6 eSugl2ZSzPmKyNelJuDIiAQ2GT0eiAdssGTnKpdCNPb8nGLh9so1wsAKIXJmHiNv D1i5auRn+T1QDiulxIwPjt4qFddjlqVBI41ey5UWyHwJoFRKTvbZxvH00tP4IAZP pMZLfamQBMktLyZi7/Le4N1l6MaxGz7lfMf0Luf1r1ctip9C7eLyw4bjQjvfS+2c yJJpgq9c1Z3aGLC2ShJ7Q67GVZ4gTDWcRBnSubDLypcgmP4f6F3CO5ogHtfs+Yye l0ZYTNU9NGLgaY28vMyA2TC+135JriMc3ql2IXjW6c0Hou78THXelLyYr01jl84S Kggm8C3u6HDnPZq5Dy9HpCBFC2/FmpdM14mnYUEl9DslcC5RTDue2tgySCjFFuQd whlY/rzMCD+dQkZtuyeScqcCcQZDvrYZqTx8Rx2eRQZygeq566KYushPYitwqmSt d6WHzY9B3iKDc0hKYbwn7B2z20KksJIr0ODyK6/5fkKH/61f5zbMY70u5sYrDQYS hf9/dDcwToU=prUV -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce