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Important Advisory: pcs Path Traversal in Red Hat Enterprise Linux 9

An update for pcs is now available for Red Hat Enterprise Linux 9. 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: pcs security update Advisory ID: RHSA-2022:4587-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:4587 Issue date: 2022-05-18 CVE Names: CVE-2022-29970 ==================================================================== 1. Summary: An update for pcs is now available for Red Hat Enterprise Linux 9. 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 High Availability (v. 9) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Resilient Storage (v. 9) - ppc64le, s390x, x86_64 3. Description: The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fix(es): * sinatra: path traversal possible outside of public_dir when serving static files (CVE-2022-29970) 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/): 2081096 - CVE-2022-29970 sinatra: path traversal possible outside ofpublic_dir when serving static files 6. Package List: Red Hat Enterprise Linux High Availability (v. 9): Source: pcs-0.11.1-10.el9_0.1.src.rpm aarch64: pcs-0.11.1-10.el9_0.1.aarch64.rpm pcs-snmp-0.11.1-10.el9_0.1.aarch64.rpm ppc64le: pcs-0.11.1-10.el9_0.1.ppc64le.rpm pcs-snmp-0.11.1-10.el9_0.1.ppc64le.rpm s390x: pcs-0.11.1-10.el9_0.1.s390x.rpm pcs-snmp-0.11.1-10.el9_0.1.s390x.rpm x86_64: pcs-0.11.1-10.el9_0.1.x86_64.rpm pcs-snmp-0.11.1-10.el9_0.1.x86_64.rpm Red Hat Enterprise Linux Resilient Storage (v. 9): Source: pcs-0.11.1-10.el9_0.1.src.rpm ppc64le: pcs-0.11.1-10.el9_0.1.ppc64le.rpm pcs-snmp-0.11.1-10.el9_0.1.ppc64le.rpm s390x: pcs-0.11.1-10.el9_0.1.s390x.rpm pcs-snmp-0.11.1-10.el9_0.1.s390x.rpm x86_64: pcs-0.11.1-10.el9_0.1.x86_64.rpm pcs-snmp-0.11.1-10.el9_0.1.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-2022-29970 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 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPGv1 iQIVAwUBYpn+dtzjgjWX9erEAQjeFBAAjta8Pb+A/HE4KYYU9HiD3ug86z78W7bQ 4/pV0PXMxT3KbiE7GtX11IK27X990UYJzpqtC1WHLOW/SCs/9SAPJaxi/vqo3ULN lOWdRSqfsA6U/hekfIqU3ZdocKvsOHwufj8RusRsBqOako8O8Kpg1w4TJSS1nnlr Y0QqxZQ2xSukh0L0mtgpfAXMj0LQHhOsUOe3rNmYAIuPeDDI2UzVUv04N/Oo31/g PUSvfpZtZdSL8mNrmO6vTyNU/FnHa4iuoW/e2BW+3XTLeSH3sRR8qEKgh2Sbwr5v davJPGMjGL/+MACaoYfKPTzS1EEC9moUBo3jEaaZSSMmmPbTtq4WNohaoR7YPjyt hP0mfXSBW27JugjWO5O4JSmoUKTgILKrW+625ZuJq+KNr7ICZWEi8rVvVbJqgK03 LGk6hz3B5YDuNDt4CvpgxzeERbmoNd3IayhWqn4+QVhjVRvMmTZ0jBkFsv+U70q5 08aaBjff8m7rDxWzapKEmucXDydd8xfQv7iKEATMCGxC2/bCIEvU6Z+JTKZq/p+N aGWnfsT4pdx5j1kx/tJfqgETKAd1e6923UOGVCS2pZEvdcaerH/1KEsJvJOTVxyf +l65fS73KF8WyRc3Tfp/aGh8XcVEpvplLWkjGxujlO+dycEAlY5ksCJAoBtfpi4w EnEu6Az+RBs=x5uK -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Crucial news regarding systems operating on Red Hat Enterprise Linux 9 that focuses on mitigating security vulnerabilities and improving overall system protection.. pcs Update, Red Hat Advisory, Security Update, Path Traversal Fix. . Severity: Important. LinuxSecurity.com Team

Jun 03, 2022 •Important Red Hat