-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: libtiff security update Advisory ID: RHSA-2023:2883-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:2883 Issue date: 2023-05-16 CVE Names: CVE-2022-3627 CVE-2022-3970 ==================================================================== 1. Summary: An update for libtiff 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 CRB (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security Fix(es): * libtiff: out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c (CVE-2022-3627) * libtiff: integer overflow in function TIFFReadRGBATileExt of the file (CVE-2022-3970) 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 All running applications linked against libtiff must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 2142742 - CVE-2022-3627 libtiff: out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c 2148918 - CVE-2022-3970 libtiff: integer overflow in function TIFFReadRGBATileExt of the file 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: libtiff-4.0.9-27.el8.src.rpm aarch64: libtiff-4.0.9-27.el8.aarch64.rpm libtiff-debuginfo-4.0.9-27.el8.aarch64.rpm libtiff-debugsource-4.0.9-27.el8.aarch64.rpm libtiff-devel-4.0.9-27.el8.aarch64.rpm libtiff-tools-debuginfo-4.0.9-27.el8.aarch64.rpm ppc64le: libtiff-4.0.9-27.el8.ppc64le.rpm libtiff-debuginfo-4.0.9-27.el8.ppc64le.rpm libtiff-debugsource-4.0.9-27.el8.ppc64le.rpm libtiff-devel-4.0.9-27.el8.ppc64le.rpm libtiff-tools-debuginfo-4.0.9-27.el8.ppc64le.rpm s390x: libtiff-4.0.9-27.el8.s390x.rpm libtiff-debuginfo-4.0.9-27.el8.s390x.rpm libtiff-debugsource-4.0.9-27.el8.s390x.rpm libtiff-devel-4.0.9-27.el8.s390x.rpm libtiff-tools-debuginfo-4.0.9-27.el8.s390x.rpm x86_64: libtiff-4.0.9-27.el8.i686.rpm libtiff-4.0.9-27.el8.x86_64.rpm libtiff-debuginfo-4.0.9-27.el8.i686.rpm libtiff-debuginfo-4.0.9-27.el8.x86_64.rpm libtiff-debugsource-4.0.9-27.el8.i686.rpm libtiff-debugsource-4.0.9-27.el8.x86_64.rpm libtiff-devel-4.0.9-27.el8.i686.rpm libtiff-devel-4.0.9-27.el8.x86_64.rpm libtiff-tools-debuginfo-4.0.9-27.el8.i686.rpm libtiff-tools-debuginfo-4.0.9-27.el8.x86_64.rpm Red Hat Enterprise Linux CRB (v. 8): aarch64: libtiff-debuginfo-4.0.9-27.el8.aarch64.rpm libtiff-debugsource-4.0.9-27.el8.aarch64.rpm libtiff-tools-4.0.9-27.el8.aarch64.rpm libtiff-tools-debuginfo-4.0.9-27.el8.aarch64.rpm ppc64le: libtiff-debuginfo-4.0.9-27.el8.ppc64le.rpm libtiff-debugsource-4.0.9-27.el8.ppc64le.rpm libtiff-tools-4.0.9-27.el8.ppc64le.rpm libtiff-tools-debuginfo-4.0.9-27.el8.ppc64le.rpm s390x: libtiff-debuginfo-4.0.9-27.el8.s390x.rpm libtiff-debugsource-4.0.9-27.el8.s390x.rpm libtiff-tools-4.0.9-27.el8.s390x.rpm libtiff-tools-debuginfo-4.0.9-27.el8.s390x.rpm x86_64: libtiff-debuginfo-4.0.9-27.el8.x86_64.rpm libtiff-debugsource-4.0.9-27.el8.x86_64.rpm libtiff-tools-4.0.9-27.el8.x86_64.rpm libtiff-tools-debuginfo-4.0.9-27.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-2022-3627 https://access.redhat.com/security/cve/CVE-2022-3970 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/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: GnuPG v1 iQIVAwUBZGNu99zjgjWX9erEAQhNng//R5CzIaokN/aq5w+uo6EkRwiv6Cl7ylJo JSm8SclvCYwB7FsjbFeHvaWyC6hRrTnzGSnf75+uhb7XGp/WCC7vkGAGs1ES8I/o fLOF+47sPoelWzDpESOQT0Q2mc9KbNCiYx6kaSqnXebuU+gKMBUY9hPnznBQEosR 6J6gEyCZzKFzgHLbZRbSrcbqIx9wpSwvEyw9rklrTkmVkWGOYm/lRRl0GKNZplHI 363abJLz4hGqMKKk7pr2ay88p7FLsisblwbhkCHlUMv8Qhq8ymcJbWseDiU56EQg jewNHYTO22o1NF9Jf9JX88I6zqN8fA55mqqFXznzofCoZ5wgAAwbbXpBKAaAgzOo CN8xMaXbP5phKw5P1nLyk7O+cfN59sS+kP+C0znggBnkd84IckURYwFZxuqiG/ml NpRPCb75+HpVpC+/R2i/HHynIxOh82ns++zvTOg0s50d80f1PEc4wPXg0Q7gsa5c R4LpcoStagZjo7f7vLpzXOcbRSHn73lKh4/KmF78fHzFy0g6Y+C2xadntir9yCrx ZICjIGwW9Z8hQIzGfGuk3OLl3mWzjDiF9ohPysDioAWgbA0R/nTv/4gC9ONhPzzo IgmVFmrO4QfHVTyMFEsqMFnnkRQn15i8ryx+Xdh9b5mwpoak5gCiqstQitG887Xq /lxN1Dzba6s=wFiy -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce