-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: zziplib security update Advisory ID: RHSA-2020:1178-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:1178 Issue date: 2020-03-31 CVE Names: CVE-2018-17828 ==================================================================== 1. Summary: An update for zziplib is now available for Red Hat Enterprise Linux 7. 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 Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The zziplib is a lightweight library to easily extract data from zip files. Security Fix(es): * zziplib: directory traversal in unzzip_cat in the bins/unzzipcat-mem.c (CVE-2018-17828) 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 7.8 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1635888 - CVE-2018-17828 zziplib: directory traversal in unzzip_cat in the bins/unzzipcat-mem.c 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: zziplib-0.13.62-12.el7.src.rpm x86_64: zziplib-0.13.62-12.el7.i686.rpm zziplib-0.13.62-12.el7.x86_64.rpm zziplib-debuginfo-0.13.62-12.el7.i686.rpm zziplib-debuginfo-0.13.62-12.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: zziplib-debuginfo-0.13.62-12.el7.i686.rpm zziplib-debuginfo-0.13.62-12.el7.x86_64.rpm zziplib-devel-0.13.62-12.el7.i686.rpm zziplib-devel-0.13.62-12.el7.x86_64.rpm zziplib-utils-0.13.62-12.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: zziplib-0.13.62-12.el7.src.rpm x86_64: zziplib-0.13.62-12.el7.i686.rpm zziplib-0.13.62-12.el7.x86_64.rpm zziplib-debuginfo-0.13.62-12.el7.i686.rpm zziplib-debuginfo-0.13.62-12.el7.x86_64.rpm zziplib-devel-0.13.62-12.el7.i686.rpm zziplib-devel-0.13.62-12.el7.x86_64.rpm zziplib-utils-0.13.62-12.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: zziplib-0.13.62-12.el7.src.rpm ppc64: zziplib-0.13.62-12.el7.ppc.rpm zziplib-0.13.62-12.el7.ppc64.rpm zziplib-debuginfo-0.13.62-12.el7.ppc.rpm zziplib-debuginfo-0.13.62-12.el7.ppc64.rpm ppc64le: zziplib-0.13.62-12.el7.ppc64le.rpm zziplib-debuginfo-0.13.62-12.el7.ppc64le.rpm s390x: zziplib-0.13.62-12.el7.s390.rpm zziplib-0.13.62-12.el7.s390x.rpm zziplib-debuginfo-0.13.62-12.el7.s390.rpm zziplib-debuginfo-0.13.62-12.el7.s390x.rpm x86_64: zziplib-0.13.62-12.el7.i686.rpm zziplib-0.13.62-12.el7.x86_64.rpm zziplib-debuginfo-0.13.62-12.el7.i686.rpm zziplib-debuginfo-0.13.62-12.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: zziplib-debuginfo-0.13.62-12.el7.ppc.rpm zziplib-debuginfo-0.13.62-12.el7.ppc64.rpm zziplib-devel-0.13.62-12.el7.ppc.rpm zziplib-devel-0.13.62-12.el7.ppc64.rpm zziplib-utils-0.13.62-12.el7.ppc64.rpm ppc64le: zziplib-debuginfo-0.13.62-12.el7.ppc64le.rpm zziplib-devel-0.13.62-12.el7.ppc64le.rpm zziplib-utils-0.13.62-12.el7.ppc64le.rpm s390x: zziplib-debuginfo-0.13.62-12.el7.s390.rpm zziplib-debuginfo-0.13.62-12.el7.s390x.rpm zziplib-devel-0.13.62-12.el7.s390.rpm zziplib-devel-0.13.62-12.el7.s390x.rpm zziplib-utils-0.13.62-12.el7.s390x.rpm x86_64: zziplib-debuginfo-0.13.62-12.el7.i686.rpm zziplib-debuginfo-0.13.62-12.el7.x86_64.rpm zziplib-devel-0.13.62-12.el7.i686.rpm zziplib-devel-0.13.62-12.el7.x86_64.rpm zziplib-utils-0.13.62-12.el7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: zziplib-0.13.62-12.el7.src.rpm x86_64: zziplib-0.13.62-12.el7.i686.rpm zziplib-0.13.62-12.el7.x86_64.rpm zziplib-debuginfo-0.13.62-12.el7.i686.rpm zziplib-debuginfo-0.13.62-12.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: zziplib-debuginfo-0.13.62-12.el7.i686.rpm zziplib-debuginfo-0.13.62-12.el7.x86_64.rpm zziplib-devel-0.13.62-12.el7.i686.rpm zziplib-devel-0.13.62-12.el7.x86_64.rpm zziplib-utils-0.13.62-12.el7.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-2018-17828 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.8_release_notes/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXoOcydzjgjWX9erEAQjExxAAl+gwHXT/YWDti4SnLZZrSoFoN3CwXZbw 9zI0o9PqSjhwLDPmHrWIR4PZBj7jzvqYQ32uMLzarbqZA3bHruO75oYji6FhM6CD 2DUVs+2qlLBfVfbE6ZHLn8qlnWsH8UIH6jyOATTfEGVJB2QSmmIAcxzTamk6Umq2 Rm6xYNDjGTkjjIK0ScsrZQxnJYgJjRWwX6ea5HbqgBDMBUK4LSoDaGioi2KaDx0f IttRCKmel/TzOsQ2EmWZwp/s1e7XW92FjkyIGhMtC241tB9d9XddzsL/nEGk7SPJ 1HsyXKxxMTcbphwlVnBcr6DWxrc+fiTXMYw4v1VjIeDTUvzYFTdqmhrALMDCHJpu 7OCVfMZpnkT3hkdvC4FFwH/68bD+8byVys3Ew8KhJjTHOiu83/C+ClHx1ry/BpLA BbuqgydQIwDvwu1YZ7Rbqyfla+bDFzd3t5kFVXHgkhPubVH1+U5GRS7umg8OG7aw y46EzkVwE4A99ylBv5dkHEq+3adstiyDjJTbfuCmkPuULff8qYgSZacXXe5qthyr eKnEBIOyNxM0JQo+fw0w4su4G760934PKuY28+TwuwDyoaqJJPO9gQdtBLXuVpnN 0AMdr5CajZNIPpYy9bqxS9sZHGdBhNi33ANc4M5FdbPrCzueTGWRscW17MY8KdU7 pGLmFSf1/2o=RuEW -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce