-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: git security update Advisory ID: RHSA-2023:3246-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:3246 Issue date: 2023-05-22 CVE Names: CVE-2023-22490 CVE-2023-23946 CVE-2023-25652 CVE-2023-25815 CVE-2023-29007 ==================================================================== 1. Summary: An update for git is now available for Red Hat Enterprise Linux 8. 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 (v. 8) - 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: data exfiltration with maliciously crafted repository (CVE-2023-22490) * git: git apply: a path outside the working tree can be overwritten with crafted input (CVE-2023-23946) * 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/): 2168160 - CVE-2023-22490 git: data exfiltration with maliciously crafted repository 2168161 - CVE-2023-23946 git: git apply: a path outside the working tree can be overwritten with crafted input 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 (v. 8): Source: git-2.39.3-1.el8_8.src.rpm aarch64: git-2.39.3-1.el8_8.aarch64.rpm git-core-2.39.3-1.el8_8.aarch64.rpm git-core-debuginfo-2.39.3-1.el8_8.aarch64.rpm git-credential-libsecret-2.39.3-1.el8_8.aarch64.rpm git-credential-libsecret-debuginfo-2.39.3-1.el8_8.aarch64.rpm git-daemon-2.39.3-1.el8_8.aarch64.rpm git-daemon-debuginfo-2.39.3-1.el8_8.aarch64.rpm git-debuginfo-2.39.3-1.el8_8.aarch64.rpm git-debugsource-2.39.3-1.el8_8.aarch64.rpm git-subtree-2.39.3-1.el8_8.aarch64.rpm noarch: git-all-2.39.3-1.el8_8.noarch.rpm git-core-doc-2.39.3-1.el8_8.noarch.rpm git-email-2.39.3-1.el8_8.noarch.rpm git-gui-2.39.3-1.el8_8.noarch.rpm git-instaweb-2.39.3-1.el8_8.noarch.rpm git-svn-2.39.3-1.el8_8.noarch.rpm gitk-2.39.3-1.el8_8.noarch.rpm gitweb-2.39.3-1.el8_8.noarch.rpm perl-Git-2.39.3-1.el8_8.noarch.rpm perl-Git-SVN-2.39.3-1.el8_8.noarch.rpm ppc64le: git-2.39.3-1.el8_8.ppc64le.rpm git-core-2.39.3-1.el8_8.ppc64le.rpm git-core-debuginfo-2.39.3-1.el8_8.ppc64le.rpm git-credential-libsecret-2.39.3-1.el8_8.ppc64le.rpm git-credential-libsecret-debuginfo-2.39.3-1.el8_8.ppc64le.rpm git-daemon-2.39.3-1.el8_8.ppc64le.rpm git-daemon-debuginfo-2.39.3-1.el8_8.ppc64le.rpm git-debuginfo-2.39.3-1.el8_8.ppc64le.rpm git-debugsource-2.39.3-1.el8_8.ppc64le.rpm git-subtree-2.39.3-1.el8_8.ppc64le.rpm s390x: git-2.39.3-1.el8_8.s390x.rpm git-core-2.39.3-1.el8_8.s390x.rpm git-core-debuginfo-2.39.3-1.el8_8.s390x.rpm git-credential-libsecret-2.39.3-1.el8_8.s390x.rpm git-credential-libsecret-debuginfo-2.39.3-1.el8_8.s390x.rpm git-daemon-2.39.3-1.el8_8.s390x.rpm git-daemon-debuginfo-2.39.3-1.el8_8.s390x.rpm git-debuginfo-2.39.3-1.el8_8.s390x.rpm git-debugsource-2.39.3-1.el8_8.s390x.rpm git-subtree-2.39.3-1.el8_8.s390x.rpm x86_64: git-2.39.3-1.el8_8.x86_64.rpm git-core-2.39.3-1.el8_8.x86_64.rpm git-core-debuginfo-2.39.3-1.el8_8.x86_64.rpm git-credential-libsecret-2.39.3-1.el8_8.x86_64.rpm git-credential-libsecret-debuginfo-2.39.3-1.el8_8.x86_64.rpm git-daemon-2.39.3-1.el8_8.x86_64.rpm git-daemon-debuginfo-2.39.3-1.el8_8.x86_64.rpm git-debuginfo-2.39.3-1.el8_8.x86_64.rpm git-debugsource-2.39.3-1.el8_8.x86_64.rpm git-subtree-2.39.3-1.el8_8.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-2023-22490 https://access.redhat.com/security/cve/CVE-2023-23946 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 iQIVAwUBZGskp9zjgjWX9erEAQg+FA/9ElsjepUm1G9LAUK1Z4rK77+saJMiwDyW VClqHoJweTw11uxSliOiO+3v3pVkBZp9H/Ch4Fp4nH6ENdt3QURL6pzS+qjojnFz a2jsAINVuV5yQqk48n84XhWVYFpUb6Eg9mNve6x3R7dLazRkPoYlnaenAJNgAmKT Juuemw3158ZyU7fotKhe+wHO91/7x7hpSzNJaRWfVkeLb/jpuNQ6pnW2um+B0PBu haFl+GLrPbDbVujS71ptjRHOfj/JqjAQ4RZa+FyS2n7chIgErkFJ/+4pyaY4E1sm t7biFPMoRIHkfc3iUos7PipSMcI3YPUiLX/Xc2vkrU758jjwbT0MBUnYDVGyPUL0 lZW5O4LclwMAn2mStBZNTbLekgUxpmVFABwssmER9+u6PYx1gKBXStUrZScaAcjA k1j6kcaG+uOFGsBu8JkF31pCeCU/rSXET3Tp9iApzxWWP9dhzkO3/iUrbvhwC1Jw H+kG7HlFcS+7atzuiN08bBqz70a+ZuP4wa3q3daKdnSUT7fZoIvPoArfIXsjPrOM 8xdPCEqKgBuKxpOVK2E1iBcK+fuJTZd1btQHMK8tuDmOxZFlfVUtRuh6NoROAlpH 0SPgznJy1/S187DMTMzOoZidlWtQxE5aej8q6rgdgXBGOvj8DAa5yxfLnL0Zuq8s ma1yODuZXwg=etdf -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce