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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3780 file security update 10 November 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: file Publisher: Red Hat Operating System: Red Hat Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-18218 Reference: ESB-2020.1806 ESB-2019.4038.2 ESB-2019.3961 Original Bulletin: https://access.redhat.com/errata/RHSA-2021:4374 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: file security update Advisory ID: RHSA-2021:4374-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:4374 Issue date: 2021-11-09 CVE Names: CVE-2019-18218 ===================================================================== 1. Summary: An update for file 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 BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 Red Hat Enterprise Linux CRB (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: The file command is used to identify a particular file according to the type of data the file contains. It can identify many different file types, including Executable and Linkable Format (ELF) binary files, system libraries, RPM packages, and different graphics formats. Security Fix(es): * file: heap-based buffer overflow in cdf_read_property_info in cdf.c (CVE-2019-18218) 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 8.5 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/): 1765272 - CVE-2019-18218 file: heap-based buffer overflow in cdf_read_property_info in cdf.c 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: file-5.33-20.el8.src.rpm aarch64: file-5.33-20.el8.aarch64.rpm file-debuginfo-5.33-20.el8.aarch64.rpm file-debugsource-5.33-20.el8.aarch64.rpm file-libs-5.33-20.el8.aarch64.rpm file-libs-debuginfo-5.33-20.el8.aarch64.rpm noarch: python3-magic-5.33-20.el8.noarch.rpm ppc64le: file-5.33-20.el8.ppc64le.rpm file-debuginfo-5.33-20.el8.ppc64le.rpm file-debugsource-5.33-20.el8.ppc64le.rpm file-libs-5.33-20.el8.ppc64le.rpm file-libs-debuginfo-5.33-20.el8.ppc64le.rpm s390x: file-5.33-20.el8.s390x.rpm file-debuginfo-5.33-20.el8.s390x.rpm file-debugsource-5.33-20.el8.s390x.rpm file-libs-5.33-20.el8.s390x.rpm file-libs-debuginfo-5.33-20.el8.s390x.rpm x86_64: file-5.33-20.el8.x86_64.rpm file-debuginfo-5.33-20.el8.i686.rpm file-debuginfo-5.33-20.el8.x86_64.rpm file-debugsource-5.33-20.el8.i686.rpm file-debugsource-5.33-20.el8.x86_64.rpm file-libs-5.33-20.el8.i686.rpm file-libs-5.33-20.el8.x86_64.rpm file-libs-debuginfo-5.33-20.el8.i686.rpm file-libs-debuginfo-5.33-20.el8.x86_64.rpm Red Hat Enterprise Linux CRB (v. 8): aarch64: file-debuginfo-5.33-20.el8.aarch64.rpm file-debugsource-5.33-20.el8.aarch64.rpm file-devel-5.33-20.el8.aarch64.rpm file-libs-debuginfo-5.33-20.el8.aarch64.rpm ppc64le: file-debuginfo-5.33-20.el8.ppc64le.rpm file-debugsource-5.33-20.el8.ppc64le.rpm file-devel-5.33-20.el8.ppc64le.rpm file-libs-debuginfo-5.33-20.el8.ppc64le.rpm s390x: file-debuginfo-5.33-20.el8.s390x.rpm file-debugsource-5.33-20.el8.s390x.rpm file-devel-5.33-20.el8.s390x.rpm file-libs-debuginfo-5.33-20.el8.s390x.rpm x86_64: file-debuginfo-5.33-20.el8.i686.rpm file-debuginfo-5.33-20.el8.x86_64.rpm file-debugsource-5.33-20.el8.i686.rpm file-debugsource-5.33-20.el8.x86_64.rpm file-devel-5.33-20.el8.i686.rpm file-devel-5.33-20.el8.x86_64.rpm file-libs-debuginfo-5.33-20.el8.i686.rpm file-libs-debuginfo-5.33-20.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-2019-18218 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/ 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYYrdUNzjgjWX9erEAQh8Bw/8CRyjHoSYexLGusSr5prOvqzL9Bt+6Z5Q nMxEc7f9Ses3/G32+ws6TJR+OpA3qDVTneb6V1/J2w2QfWsYMKnPwScEbK626dRd Uv3OQPIQthJLOWkZwO1L4h+rNknbCU00gQMbj9AcyRIqcjAiqCxQG6jVR5Fo1B7C PM9xr6WfBqjbz5cX1W4kY3c1utNg3kHkfn0Foj7XDkB64KueLHgo3rImRFpeaGGV yN48lQTLD8Ndqte7zGOKl4PoqqWB7utFcqs3zuMDAVcLevpsReP2sEbn/1M8NWC5 4nsf0pQKDGGUPdmq9w3AQd034aHsdzr1HwdsUaHiYAZJq/8QB3A9QFY0S0pNB5kX ZUCwS8frKuKG0sF5GhhYO2iZzzeTxvHhKHXHqNRU5uAakw0B0PPnW1Mu99SVazuB vpnK9KH0dvaQVJqNglYenUXMsudrfBVi0Nis5i/Ime3JYl7+kchCWGGoJvFnlcjM wOo5lW4Zc0KJnhST/SzKEqkL5a5NhUz41p4ZQ5BMQrfHSymjkoKtpPEWY4e00sqC 2FdV/xLg24CO1UvLexrSVbyygtu2HRRGQdB0yt0eBHk2G5/FYBRw/kd+4FB115e2 1/BQUztS78Lgady8+0gDT/zEWYX7CQBSMgx5p+olIBl7nSkv1/kLcccXqUYXrTlf kqVGrKTQrks= =o0ZR - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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