-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: rpm security update Advisory ID: RHSA-2021:2574-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:2574 Issue date: 2021-06-29 CVE Names: CVE-2021-20271 ===================================================================== 1. Summary: An update for rpm is now available 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: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The RPM Package Manager (RPM) is a command-line driven package management system capable of installing, uninstalling, verifying, querying, and updating software packages. Security Fix(es): * rpm: Signature checks bypass via corrupted rpm package (CVE-2021-20271) 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 All running applications linked against the RPM library must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1934125 - CVE-2021-20271 rpm: Signature checks bypass via corrupted rpm package 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): aarch64: python3-rpm-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-build-4.14.3-14.el8_4.aarch64.rpm rpm-build-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-build-libs-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-debugsource-4.14.3-14.el8_4.aarch64.rpm rpm-devel-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-libs-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-fapolicyd-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-fapolicyd-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-ima-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-prioreset-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-selinux-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-syslog-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-systemd-inhibit-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-sign-debuginfo-4.14.3-14.el8_4.aarch64.rpm ppc64le: python3-rpm-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-build-4.14.3-14.el8_4.ppc64le.rpm rpm-build-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-build-libs-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-debugsource-4.14.3-14.el8_4.ppc64le.rpm rpm-devel-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-libs-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-fapolicyd-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-fapolicyd-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-ima-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-prioreset-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-selinux-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-syslog-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-systemd-inhibit-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-sign-debuginfo-4.14.3-14.el8_4.ppc64le.rpm s390x: python3-rpm-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-build-4.14.3-14.el8_4.s390x.rpm rpm-build-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-build-libs-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-debugsource-4.14.3-14.el8_4.s390x.rpm rpm-devel-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-libs-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-fapolicyd-4.14.3-14.el8_4.s390x.rpm rpm-plugin-fapolicyd-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-ima-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-prioreset-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-selinux-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-syslog-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-systemd-inhibit-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-sign-debuginfo-4.14.3-14.el8_4.s390x.rpm x86_64: python3-rpm-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-build-4.14.3-14.el8_4.x86_64.rpm rpm-build-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-build-libs-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-debugsource-4.14.3-14.el8_4.x86_64.rpm rpm-devel-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-libs-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-fapolicyd-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-fapolicyd-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-ima-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-prioreset-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-selinux-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-syslog-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-systemd-inhibit-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-sign-debuginfo-4.14.3-14.el8_4.x86_64.rpm Red Hat Enterprise Linux BaseOS (v. 8): Source: rpm-4.14.3-14.el8_4.src.rpm aarch64: python3-rpm-4.14.3-14.el8_4.aarch64.rpm python3-rpm-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-4.14.3-14.el8_4.aarch64.rpm rpm-build-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-build-libs-4.14.3-14.el8_4.aarch64.rpm rpm-build-libs-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-debugsource-4.14.3-14.el8_4.aarch64.rpm rpm-devel-4.14.3-14.el8_4.aarch64.rpm rpm-devel-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-libs-4.14.3-14.el8_4.aarch64.rpm rpm-libs-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-fapolicyd-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-ima-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-ima-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-prioreset-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-prioreset-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-selinux-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-selinux-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-syslog-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-syslog-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-systemd-inhibit-4.14.3-14.el8_4.aarch64.rpm rpm-plugin-systemd-inhibit-debuginfo-4.14.3-14.el8_4.aarch64.rpm rpm-sign-4.14.3-14.el8_4.aarch64.rpm rpm-sign-debuginfo-4.14.3-14.el8_4.aarch64.rpm noarch: rpm-apidocs-4.14.3-14.el8_4.noarch.rpm rpm-cron-4.14.3-14.el8_4.noarch.rpm ppc64le: python3-rpm-4.14.3-14.el8_4.ppc64le.rpm python3-rpm-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-4.14.3-14.el8_4.ppc64le.rpm rpm-build-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-build-libs-4.14.3-14.el8_4.ppc64le.rpm rpm-build-libs-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-debugsource-4.14.3-14.el8_4.ppc64le.rpm rpm-devel-4.14.3-14.el8_4.ppc64le.rpm rpm-devel-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-libs-4.14.3-14.el8_4.ppc64le.rpm rpm-libs-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-fapolicyd-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-ima-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-ima-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-prioreset-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-prioreset-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-selinux-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-selinux-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-syslog-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-syslog-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-systemd-inhibit-4.14.3-14.el8_4.ppc64le.rpm rpm-plugin-systemd-inhibit-debuginfo-4.14.3-14.el8_4.ppc64le.rpm rpm-sign-4.14.3-14.el8_4.ppc64le.rpm rpm-sign-debuginfo-4.14.3-14.el8_4.ppc64le.rpm s390x: python3-rpm-4.14.3-14.el8_4.s390x.rpm python3-rpm-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-4.14.3-14.el8_4.s390x.rpm rpm-build-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-build-libs-4.14.3-14.el8_4.s390x.rpm rpm-build-libs-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-debugsource-4.14.3-14.el8_4.s390x.rpm rpm-devel-4.14.3-14.el8_4.s390x.rpm rpm-devel-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-libs-4.14.3-14.el8_4.s390x.rpm rpm-libs-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-fapolicyd-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-ima-4.14.3-14.el8_4.s390x.rpm rpm-plugin-ima-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-prioreset-4.14.3-14.el8_4.s390x.rpm rpm-plugin-prioreset-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-selinux-4.14.3-14.el8_4.s390x.rpm rpm-plugin-selinux-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-syslog-4.14.3-14.el8_4.s390x.rpm rpm-plugin-syslog-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-plugin-systemd-inhibit-4.14.3-14.el8_4.s390x.rpm rpm-plugin-systemd-inhibit-debuginfo-4.14.3-14.el8_4.s390x.rpm rpm-sign-4.14.3-14.el8_4.s390x.rpm rpm-sign-debuginfo-4.14.3-14.el8_4.s390x.rpm x86_64: python3-rpm-4.14.3-14.el8_4.x86_64.rpm python3-rpm-debuginfo-4.14.3-14.el8_4.i686.rpm python3-rpm-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-4.14.3-14.el8_4.x86_64.rpm rpm-build-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-build-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-build-libs-4.14.3-14.el8_4.i686.rpm rpm-build-libs-4.14.3-14.el8_4.x86_64.rpm rpm-build-libs-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-build-libs-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-debugsource-4.14.3-14.el8_4.i686.rpm rpm-debugsource-4.14.3-14.el8_4.x86_64.rpm rpm-devel-4.14.3-14.el8_4.i686.rpm rpm-devel-4.14.3-14.el8_4.x86_64.rpm rpm-devel-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-devel-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-libs-4.14.3-14.el8_4.i686.rpm rpm-libs-4.14.3-14.el8_4.x86_64.rpm rpm-libs-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-libs-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-fapolicyd-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-plugin-fapolicyd-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-ima-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-ima-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-plugin-ima-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-prioreset-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-prioreset-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-plugin-prioreset-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-selinux-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-selinux-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-plugin-selinux-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-syslog-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-syslog-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-plugin-syslog-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-systemd-inhibit-4.14.3-14.el8_4.x86_64.rpm rpm-plugin-systemd-inhibit-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-plugin-systemd-inhibit-debuginfo-4.14.3-14.el8_4.x86_64.rpm rpm-sign-4.14.3-14.el8_4.x86_64.rpm rpm-sign-debuginfo-4.14.3-14.el8_4.i686.rpm rpm-sign-debuginfo-4.14.3-14.el8_4.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-2021-20271 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 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYNtL4tzjgjWX9erEAQgrlw//UHZnB7ei09hBivZtFCiU9YVu2YwxY5rd uqhE0nA4nlc0QKJBCv2vLPZHwHt9x0kWHAEUZq0BcMY5PMwbgXx2Q6X9J5QOl9LS W4r4/nqpVfNVDSE0ksPgGuRlFgQdlNyoAsY85WZjeDEWi+PMj7VyKtqvb+FArQf5 fy2lTcfbO0+tIXkdbhdu3dqOqui1qph2trIqTo+GgyrCe72G+rj6auA2gR2lcd8u 0OqUOE4surxoZS0KlK5cUZaYpe2cKRLh3fvB4juS5Vqinh1rlJCe9iqGkVjO6tO3 v9rsKoUi/puTIxLjAYOfe80ytTiFTtRSg3/pHX/f+DqTkloc3mi1gr5nDUM/rvE4 o5Mg3cizvwgRmpvLXcDEjAPpDZGXO029dO/YDK/HBNQKAsEO5tl/LNcCcj7+X85O 9XKJkTkOvZVUMV+u2+Y9lc5ikpWo4Pm5Qtxi4iY96e9KzwZLzS2pRUF/nY4aXCSJ T80KyYZh2GjtH/bZ2zWBc+NXbJ/pUAbiRK8D9Un0fWfkt7HMEK4VjzguKhiyC5D3 yDw+odeKgKTnuVgnYpJ5A13+DrrH8iJGuBD8uQVTwc+LJPJ+QRhMOVoGC2UfzQAE wq7zHYcrgHq7oqLnvVgUP+sicjHrv7ZW7/gUgwV4Il+oAocYy8qQ7Il6e+lhskWY 69KhqzN0ZDs= =mI1N -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce