-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Low: elfutils security, bug fix, and enhancement update Advisory ID: RHSA-2019:3575-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:3575 Issue date: 2019-11-05 CVE Names: CVE-2019-7146 CVE-2019-7149 CVE-2019-7150 CVE-2019-7664 CVE-2019-7665 ===================================================================== 1. Summary: An update for elfutils is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Low. 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 CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The elfutils packages contain a number of utility programs and libraries related to the creation and maintenance of executable code. The following packages have been upgraded to a later upstream version: elfutils (0.176). (BZ#1683705) Security Fix(es): * elfutils: buffer over-read in the ebl_object_note function in eblobjnote.c in libebl (CVE-2019-7146) * elfutils: heap-based buffer over-read in read_srclines in dwarf_getsrclines.c in libdw (CVE-2019-7149) * elfutils: segmentation fault in elf64_xlatetom in libelf/elf32_xlatetom.c (CVE-2019-7150) * elfutils: out of bound write in elf_cvt_note in libelf/note_xlate.h (CVE-2019-7664) * elfutils: heap-based buffer over-read in function elf32_xlatetom in elf32_xlatetom.c (CVE-2019-7665) 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 8.1 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/): 1671432 - CVE-2019-7146 elfutils: buffer over-read in the ebl_object_note function in eblobjnote.c in libebl 1671443 - CVE-2019-7149 elfutils: heap-based buffer over-read in read_srclines in dwarf_getsrclines.c in libdw 1671446 - CVE-2019-7150 elfutils: segmentation fault in elf64_xlatetom in libelf/elf32_xlatetom.c 1674430 - RFE: support reading compressed ELF objects 1677536 - CVE-2019-7664 elfutils: out of bound write in elf_cvt_note in libelf/note_xlate.h 1677538 - CVE-2019-7665 elfutils: heap-based buffer over-read in function elf32_xlatetom in elf32_xlatetom.c 1705138 - elfutils xlate (cross-endian) functions might not convert an ELF Note header 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: elfutils-0.176-5.el8.src.rpm aarch64: elfutils-0.176-5.el8.aarch64.rpm elfutils-debuginfo-0.176-5.el8.aarch64.rpm elfutils-debugsource-0.176-5.el8.aarch64.rpm elfutils-devel-0.176-5.el8.aarch64.rpm elfutils-libelf-0.176-5.el8.aarch64.rpm elfutils-libelf-debuginfo-0.176-5.el8.aarch64.rpm elfutils-libelf-devel-0.176-5.el8.aarch64.rpm elfutils-libs-0.176-5.el8.aarch64.rpm elfutils-libs-debuginfo-0.176-5.el8.aarch64.rpm noarch: elfutils-default-yama-scope-0.176-5.el8.noarch.rpm ppc64le: elfutils-0.176-5.el8.ppc64le.rpm elfutils-debuginfo-0.176-5.el8.ppc64le.rpm elfutils-debugsource-0.176-5.el8.ppc64le.rpm elfutils-devel-0.176-5.el8.ppc64le.rpm elfutils-libelf-0.176-5.el8.ppc64le.rpm elfutils-libelf-debuginfo-0.176-5.el8.ppc64le.rpm elfutils-libelf-devel-0.176-5.el8.ppc64le.rpm elfutils-libs-0.176-5.el8.ppc64le.rpm elfutils-libs-debuginfo-0.176-5.el8.ppc64le.rpm s390x: elfutils-0.176-5.el8.s390x.rpm elfutils-debuginfo-0.176-5.el8.s390x.rpm elfutils-debugsource-0.176-5.el8.s390x.rpm elfutils-devel-0.176-5.el8.s390x.rpm elfutils-libelf-0.176-5.el8.s390x.rpm elfutils-libelf-debuginfo-0.176-5.el8.s390x.rpm elfutils-libelf-devel-0.176-5.el8.s390x.rpm elfutils-libs-0.176-5.el8.s390x.rpm elfutils-libs-debuginfo-0.176-5.el8.s390x.rpm x86_64: elfutils-0.176-5.el8.x86_64.rpm elfutils-debuginfo-0.176-5.el8.i686.rpm elfutils-debuginfo-0.176-5.el8.x86_64.rpm elfutils-debugsource-0.176-5.el8.i686.rpm elfutils-debugsource-0.176-5.el8.x86_64.rpm elfutils-devel-0.176-5.el8.i686.rpm elfutils-devel-0.176-5.el8.x86_64.rpm elfutils-libelf-0.176-5.el8.i686.rpm elfutils-libelf-0.176-5.el8.x86_64.rpm elfutils-libelf-debuginfo-0.176-5.el8.i686.rpm elfutils-libelf-debuginfo-0.176-5.el8.x86_64.rpm elfutils-libelf-devel-0.176-5.el8.i686.rpm elfutils-libelf-devel-0.176-5.el8.x86_64.rpm elfutils-libs-0.176-5.el8.i686.rpm elfutils-libs-0.176-5.el8.x86_64.rpm elfutils-libs-debuginfo-0.176-5.el8.i686.rpm elfutils-libs-debuginfo-0.176-5.el8.x86_64.rpm Red Hat CodeReady Linux Builder (v. 8): aarch64: elfutils-debuginfo-0.176-5.el8.aarch64.rpm elfutils-debugsource-0.176-5.el8.aarch64.rpm elfutils-devel-static-0.176-5.el8.aarch64.rpm elfutils-libelf-debuginfo-0.176-5.el8.aarch64.rpm elfutils-libelf-devel-static-0.176-5.el8.aarch64.rpm elfutils-libs-debuginfo-0.176-5.el8.aarch64.rpm ppc64le: elfutils-debuginfo-0.176-5.el8.ppc64le.rpm elfutils-debugsource-0.176-5.el8.ppc64le.rpm elfutils-devel-static-0.176-5.el8.ppc64le.rpm elfutils-libelf-debuginfo-0.176-5.el8.ppc64le.rpm elfutils-libelf-devel-static-0.176-5.el8.ppc64le.rpm elfutils-libs-debuginfo-0.176-5.el8.ppc64le.rpm s390x: elfutils-debuginfo-0.176-5.el8.s390x.rpm elfutils-debugsource-0.176-5.el8.s390x.rpm elfutils-devel-static-0.176-5.el8.s390x.rpm elfutils-libelf-debuginfo-0.176-5.el8.s390x.rpm elfutils-libelf-devel-static-0.176-5.el8.s390x.rpm elfutils-libs-debuginfo-0.176-5.el8.s390x.rpm x86_64: elfutils-debuginfo-0.176-5.el8.i686.rpm elfutils-debuginfo-0.176-5.el8.x86_64.rpm elfutils-debugsource-0.176-5.el8.i686.rpm elfutils-debugsource-0.176-5.el8.x86_64.rpm elfutils-devel-static-0.176-5.el8.i686.rpm elfutils-devel-static-0.176-5.el8.x86_64.rpm elfutils-libelf-debuginfo-0.176-5.el8.i686.rpm elfutils-libelf-debuginfo-0.176-5.el8.x86_64.rpm elfutils-libelf-devel-static-0.176-5.el8.i686.rpm elfutils-libelf-devel-static-0.176-5.el8.x86_64.rpm elfutils-libs-debuginfo-0.176-5.el8.i686.rpm elfutils-libs-debuginfo-0.176-5.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-2019-7146 https://access.redhat.com/security/cve/CVE-2019-7149 https://access.redhat.com/security/cve/CVE-2019-7150 https://access.redhat.com/security/cve/CVE-2019-7664 https://access.redhat.com/security/cve/CVE-2019-7665 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXcHq/9zjgjWX9erEAQihOQ/9EWUeFt+KQhJbhrYXh8LmiOCMANZexDCf 7tOpH1X0nxPhrCNLdFQVPs4t8WB+rIi+H5VKsgtbM3jDO1biQn2jzUIaP17smiXr 7jb/FnxL8ND6g/KzCPq4blidqhtiiETxK0Reiead4ITVOabH71PM9JEoO49Qg16a qH1SXQzSCsj+PEDD+wEpJQ4qZqDmd//jKx+TVg+ipneFD+AfpOUrzp5YXrWjqeN0 YjvCUi0PPYJ8RSvKjaEC4SpENnZ4rOZUVzE/kut+ZIvqgo4l1rm3sXnOL4S5gUHA 9P3kTzLrr9sVcD9KAs5sAZ1JqFPMQ/KhnDKWGLv64/BCux36jWEdXsW5rJ2ITEyb 1vRpmLbA8k9veG9XEOfvrZDqh4haVMJvMP1Op8NKGPNlEU/5G0Djkf1GLnM9jak2 MumsKYjdwgbSmlPA2znkFSC1+R/WAkJmWmRVd+0Jz+qXagV72Dgf2njxWvrSWqg/ +0xRYvIRpMBgRsvlCItHx7Lc16oC0SPz777gzsdA4mosuH8qdgRtDUtrMuOTbQWE lGTNXBmK/gxVHLO3ViaTtRaT0cS50kpj/9qaLFvASNCoV7KkmOVgukcibrff4Wjo KBcXVhZd4/IQk4b56JtkNyTFlsDluyJBuyVvO5YKwn1NEwqdccLtxm0mNSxQ6ZVi acBNavzoLsc= =wzRq -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce