-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: rsyslog security update Advisory ID: RHSA-2022:4802-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:4802 Issue date: 2022-05-30 CVE Names: CVE-2022-24903 ===================================================================== 1. Summary: An update for rsyslog is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. 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 AppStream EUS (v.8.4) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The rsyslog packages provide an enhanced, multi-threaded syslog daemon. It supports MySQL, syslog/TCP, RFC 3195, permitted sender lists, filtering on any message part, and fine-grained control over output format. Security Fix(es): * rsyslog: Heap-based overflow in TCP syslog server (CVE-2022-24903) 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/): 2081353 - CVE-2022-24903 rsyslog: Heap-based overflow in TCP syslog server 6. Package List: Red Hat Enterprise Linux AppStream EUS (v.8.4): Source: rsyslog-8.1911.0-7.el8_4.3.src.rpm aarch64: rsyslog-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-crypto-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-crypto-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-debugsource-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-elasticsearch-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-elasticsearch-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-gnutls-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-gnutls-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-gssapi-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-gssapi-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-kafka-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-kafka-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmaudit-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmaudit-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmjsonparse-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmjsonparse-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmkubernetes-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmkubernetes-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmnormalize-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmnormalize-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmsnmptrapd-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmsnmptrapd-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mysql-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mysql-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-omamqp1-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-omamqp1-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-pgsql-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-pgsql-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-relp-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-relp-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-snmp-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-snmp-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-udpspoof-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-udpspoof-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm noarch: rsyslog-doc-8.1911.0-7.el8_4.3.noarch.rpm ppc64le: rsyslog-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-crypto-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-crypto-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-debugsource-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-elasticsearch-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-elasticsearch-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-gnutls-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-gnutls-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-gssapi-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-gssapi-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-kafka-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-kafka-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmaudit-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmaudit-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmjsonparse-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmjsonparse-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmkubernetes-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmkubernetes-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmnormalize-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmnormalize-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmsnmptrapd-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmsnmptrapd-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mysql-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mysql-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-omamqp1-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-omamqp1-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-pgsql-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-pgsql-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-relp-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-relp-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-snmp-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-snmp-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-udpspoof-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-udpspoof-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm s390x: rsyslog-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-crypto-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-crypto-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-debugsource-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-elasticsearch-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-elasticsearch-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-gnutls-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-gnutls-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-gssapi-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-gssapi-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-kafka-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-kafka-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmaudit-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmaudit-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmjsonparse-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmjsonparse-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmkubernetes-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmkubernetes-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmnormalize-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmnormalize-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmsnmptrapd-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmsnmptrapd-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mysql-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mysql-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-omamqp1-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-omamqp1-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-pgsql-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-pgsql-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-relp-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-relp-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-snmp-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-snmp-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-udpspoof-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-udpspoof-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm x86_64: rsyslog-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-crypto-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-crypto-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-debugsource-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-elasticsearch-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-elasticsearch-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-gnutls-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-gnutls-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-gssapi-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-gssapi-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-kafka-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-kafka-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmaudit-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmaudit-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmjsonparse-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmjsonparse-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmkubernetes-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmkubernetes-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmnormalize-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmnormalize-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmsnmptrapd-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmsnmptrapd-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mysql-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mysql-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-omamqp1-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-omamqp1-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-pgsql-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-pgsql-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-relp-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-relp-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-snmp-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-snmp-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-udpspoof-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-udpspoof-debuginfo-8.1911.0-7.el8_4.3.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-2022-24903 https://access.redhat.com/security/updates/classification/#important https://bugzilla.redhat.com/show_bug.cgi?id=2081353 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYpTR8tzjgjWX9erEAQgI7g//V5qF/BGhS8dSNf4BJ+WWpIXye+v9MNl3 8naU23imELm7pc58LjJsrOZb08hp66bO4i1P0PXf+aXntukYVI1gCQrdYHMHiiyc l/v3t2klZ+BLNOv+Q32GJatzMvWaweuBFVYyJvtF9p3+wvwQmwMwnAYJM0EoUWRj AcfGUAY8Gig0DG84+F0iFh/kAUnEHcK9wB3dh1/+wfmAnjgE5pjoFDLuEIo1+KbQ dCUnqCu4xmKU00icm3fmLbZmuD2h0rjITimBHgC3UkOwPLBbx4N65eqBATh7t3y2 TIVitnvWVXo/mBHc4TA2NYpTiwaeVHyl4rM/HVNcAIKWRYECNlxJtJwX6zcsG3KQ m6W39kH8C3vRxZenR/d4j+l1Hhid3komEAQw8TPJmM/2cPA4+ckjFeGVoLhbUQYp YK2JhMsI+fiU2zpReKG7SrjaLCRsXn8ps9vSpHjAVfzAS9EoWnSVThJ1L+4Sj/yO FJvO3P6ZD7Os6CVRTYJQY398oU3kZbff5xOLxbi1d9xNn+ryBtMVrnY8qU3EtJ3P VZ8rfI89pAigHqOa77S74ZPtZhkJtyqh8WgiUnTbQdqLnqRAvBrojC3m0bC/eBER B++NoPb5FjegHRyWmSE0PAg23E9M9/S4eOkKORmUg8OFhdVQ+Qx4EDdzRYkKXhsn W354ai21Mis= =UJBY -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce