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Red Hat Enterprise Linux 8 RHSA-2023:2801-01 moderate: frr data leak issue

An update for frr 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: frr security and bug fix update Advisory ID: RHSA-2023:2801-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:2801 Issue date: 2023-05-16 CVE Names: CVE-2022-37032 ==================================================================== 1. Summary: An update for frr 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, noarch, ppc64le, s390x, x86_64 3. Description: FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. Security Fix(es): * frr: out-of-bounds read in the BGP daemon may lead to information disclosure or denial of service (CVE-2022-37032) 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 8.8 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/): 1939516 - frr service cannot reload itself, due to executing in the wrong SELinux context 1948422 - BGP incorrectly withdraws routes on graceful restart capable routers2127140 - Frr is unable to push routes to the system routing table [rhel-8.8.0] 2128713 - CVE-2022-37032 frr: out-of-bounds read in the BGP daemon may lead to information disclosure or denial of service 2149171 - RHEL 8.7 kickstart installation fails when frr package is included in the %packages section. 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: frr-7.5.1-7.el8.src.rpm aarch64: frr-7.5.1-7.el8.aarch64.rpm frr-debuginfo-7.5.1-7.el8.aarch64.rpm frr-debugsource-7.5.1-7.el8.aarch64.rpm noarch: frr-selinux-7.5.1-7.el8.noarch.rpm ppc64le: frr-7.5.1-7.el8.ppc64le.rpm frr-debuginfo-7.5.1-7.el8.ppc64le.rpm frr-debugsource-7.5.1-7.el8.ppc64le.rpm s390x: frr-7.5.1-7.el8.s390x.rpm frr-debuginfo-7.5.1-7.el8.s390x.rpm frr-debugsource-7.5.1-7.el8.s390x.rpm x86_64: frr-7.5.1-7.el8.x86_64.rpm frr-debuginfo-7.5.1-7.el8.x86_64.rpm frr-debugsource-7.5.1-7.el8.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-2022-37032 https://access.redhat.com/security/updates/classification#moderate https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/8.8_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: GnuPGv1 iQIVAwUBZGNu1NzjgjWX9erEAQhi4w/+Nzpu6zCiVtEn+5o71gdw8Qpvssfh6Pyj KLQRMrSKsTDy0gu2QyvCMfuyjbMRnybrwBZxCakcAwlrFFGuXZffohpCsuc4w5Nd yXm0ys4rh9fX4KbNJeTC2hiOnAzysafseceg4Iyqya/fw0m+axrlr8bKFewT/3c/ sH5TTUlPDZROsqngPX29DobEc35EagHtDJWP7TJ5fYmNcDaWqS2Z/BDEo7iC+h7n B6X8cJp5ZpyS0HDMqMYlG5MpBqG7gX/IucapDI5md6nlYz4E6JOnuAmxY46S2iWe Zfok7CYmBJNR/9v3X2cV7XYfLocEPu2cVgEDjwTmwiliF3QHcG8fWDZVPv/CYslP 2SY1ffpz3Eush+Z8V8bWPuDmJYbYWxgCv1S4sOrHh27RsxUBQS/lGyLTeT2kECV3 zTjSZMUBAou6pUNf5fmZdczpZDelx0RX3JG6U0+ZamD715SX4XRI9ITDiUr9iKgg gCmIn+jKg9qdqI/SiLNl0v1pMX1wbwY8mE7erb9WPybUD6rWRsJFGM6ZcwONAmzn 9JGIF0QX7d9mXvviqDsrRlvQv7XNeAxBz2MXkTBChgOIvnuEvn3hFSbFf3vt9e15 ZCv2dovXRc+r7PP4lXnMt7Xb9Q+ofwZ+EW53U/Kq//Bn8nlcPtNEB8Pu2IAZq19E OLlQ82TUMvk=NSqV -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . A balanced security patch for frr in Red Hat Enterprise Linux 8 targeting resolution of issues and prevention of data leaks.. frr update, Red Hat Enterprise, moderate security, bug fixes, Linux security. . LinuxSecurity.com Team

May 16, 2023 Red Hat