-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: git security update Advisory ID: RHSA-2023:3243-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:3243 Issue date: 2023-05-22 CVE Names: CVE-2023-25652 CVE-2023-25815 CVE-2023-29007 ==================================================================== 1. Summary: An update for git 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: Git is a distributed revision control system with a decentralized architecture. As opposed to centralized version control systems with a client-server model, Git ensures that each working copy of a Git repository is an exact copy with complete revision history. This not only allows the user to work on and contribute to projects without the need to have permission to push the changes to their official repositories, but also makes it possible for the user to work with no network connection. Security Fix(es): * git: by feeding specially crafted input to `git apply --reject`, a path outside the working tree can be overwritten with partially controlled contents (CVE-2023-25652) * git: arbitrary configuration injection when renaming or deleting a section from a configuration file (CVE-2023-29007) * git: malicious placement of crafted messages when git was compiled with runtime prefix (CVE-2023-25815) 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/): 2188333 - CVE-2023-25652 git: by feeding specially crafted input to `git apply --reject`, a path outside the working tree can be overwritten with partially controlled contents 2188337 - CVE-2023-25815 git: malicious placement of crafted messages when git was compiled with runtime prefix 2188338 - CVE-2023-29007 git: arbitrary configuration injection when renaming or deleting a section from a configuration file 6. Package List: Red Hat Enterprise Linux AppStream EUS (v.8.4): Source: git-2.27.0-4.el8_4.src.rpm aarch64: git-2.27.0-4.el8_4.aarch64.rpm git-core-2.27.0-4.el8_4.aarch64.rpm git-core-debuginfo-2.27.0-4.el8_4.aarch64.rpm git-credential-libsecret-2.27.0-4.el8_4.aarch64.rpm git-credential-libsecret-debuginfo-2.27.0-4.el8_4.aarch64.rpm git-daemon-2.27.0-4.el8_4.aarch64.rpm git-daemon-debuginfo-2.27.0-4.el8_4.aarch64.rpm git-debuginfo-2.27.0-4.el8_4.aarch64.rpm git-debugsource-2.27.0-4.el8_4.aarch64.rpm git-subtree-2.27.0-4.el8_4.aarch64.rpm noarch: git-all-2.27.0-4.el8_4.noarch.rpm git-core-doc-2.27.0-4.el8_4.noarch.rpm git-email-2.27.0-4.el8_4.noarch.rpm git-gui-2.27.0-4.el8_4.noarch.rpm git-instaweb-2.27.0-4.el8_4.noarch.rpm git-svn-2.27.0-4.el8_4.noarch.rpm gitk-2.27.0-4.el8_4.noarch.rpm gitweb-2.27.0-4.el8_4.noarch.rpm perl-Git-2.27.0-4.el8_4.noarch.rpm perl-Git-SVN-2.27.0-4.el8_4.noarch.rpm ppc64le: git-2.27.0-4.el8_4.ppc64le.rpm git-core-2.27.0-4.el8_4.ppc64le.rpm git-core-debuginfo-2.27.0-4.el8_4.ppc64le.rpm git-credential-libsecret-2.27.0-4.el8_4.ppc64le.rpm git-credential-libsecret-debuginfo-2.27.0-4.el8_4.ppc64le.rpm git-daemon-2.27.0-4.el8_4.ppc64le.rpm git-daemon-debuginfo-2.27.0-4.el8_4.ppc64le.rpm git-debuginfo-2.27.0-4.el8_4.ppc64le.rpm git-debugsource-2.27.0-4.el8_4.ppc64le.rpm git-subtree-2.27.0-4.el8_4.ppc64le.rpm s390x: git-2.27.0-4.el8_4.s390x.rpm git-core-2.27.0-4.el8_4.s390x.rpm git-core-debuginfo-2.27.0-4.el8_4.s390x.rpm git-credential-libsecret-2.27.0-4.el8_4.s390x.rpm git-credential-libsecret-debuginfo-2.27.0-4.el8_4.s390x.rpm git-daemon-2.27.0-4.el8_4.s390x.rpm git-daemon-debuginfo-2.27.0-4.el8_4.s390x.rpm git-debuginfo-2.27.0-4.el8_4.s390x.rpm git-debugsource-2.27.0-4.el8_4.s390x.rpm git-subtree-2.27.0-4.el8_4.s390x.rpm x86_64: git-2.27.0-4.el8_4.x86_64.rpm git-core-2.27.0-4.el8_4.x86_64.rpm git-core-debuginfo-2.27.0-4.el8_4.x86_64.rpm git-credential-libsecret-2.27.0-4.el8_4.x86_64.rpm git-credential-libsecret-debuginfo-2.27.0-4.el8_4.x86_64.rpm git-daemon-2.27.0-4.el8_4.x86_64.rpm git-daemon-debuginfo-2.27.0-4.el8_4.x86_64.rpm git-debuginfo-2.27.0-4.el8_4.x86_64.rpm git-debugsource-2.27.0-4.el8_4.x86_64.rpm git-subtree-2.27.0-4.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-2023-25652 https://access.redhat.com/security/cve/CVE-2023-25815 https://access.redhat.com/security/cve/CVE-2023-29007 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 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZGskYdzjgjWX9erEAQjeOA/+M6r29BTgyNN5hrXRQRBbmdXrCqTs+MX5 k0tNpglW/c/gQH/rygXsodY14YMbg9Nxv8HoxyUQgFoavPneBgm8xy/2jadbp28C hVbmcrKHcOprs/bT2slD0oiNSU/d2WeTzF/XfpowoMJfCU0DtapB1ffKpfms3Yg/ /sHP+c8dZVSr45JP6euTx1jBLMoeRXxWzdaU4j/KUG8Ozzn61nxThJermpdsqKgr 7rU1ghmOj+hhggMupJeNxMZLOHZcjqQ2bFNfNYztMhdGyYDvra8r0/Nhf1tS4la8 V09mb95ALPERvJFLwmNCLjr+NGPTgygW+8M0YcEgMm4Zxq54eeGdAMI6WpnDzFTO a9O77bf7HbrNJUUkRWzQPBPhBJi1Wgud8WgXVMLGuYY+7gPtpKHu/tdo+5HQeqOz lGcaeYUuhdc4ho+3XIwBcDDL9mJFcI3mPrJZSsGMH9PtW+4Wg0pT64EDdl2wXPUP PmBWJ2DzNWz+ceCTIiqwtFb6YMM25m7N+glsAMxiopeAAfR87bW6tfpk3mO8esYU nxoWmP6vByCUe4BbuSk//GbL54ytjQp76RFltUQiKlNwGOjRjKET9fW1llfwzr65 rUdLpE+GFn0LrdH3oCjqYyRRudO9OHvNAYcdxZT6Ec61QSxmeQ4qINI39TksZWZ5 ZHO4wr1QEb8=dhaL -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce