Mehrere Probleme in zziplib
ID: | RHSA-2018:3229-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat Enterprise Linux |
Datum: | Di, 30. Oktober 2018, 09:37 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2018-7725
https://access.redhat.com/security/cve/CVE-2018-7727 https://access.redhat.com/security/cve/CVE-2018-7726 |
Applikationen: | ZZIPlib |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Low: zziplib security update Advisory ID: RHSA-2018:3229-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:3229 Issue date: 2018-10-30 CVE Names: CVE-2018-7725 CVE-2018-7726 CVE-2018-7727 ===================================================================== 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 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 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 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le, s390x 3. Description: The zziplib is a lightweight library to easily extract data from zip files. Security Fix(es): * zziplib: out of bound read in mmapped.c:zzip_disk_fread() causes crash (CVE-2018-7725) * zziplib: Bus error in zip.c:__zzip_parse_root_directory() cause crash via crafted zip file (CVE-2018-7726) * zziplib: Memory leak in memdisk.c:zzip_mem_disk_new() can lead to denial of service via crafted zip (CVE-2018-7727) For more details about the security issue(s), including the impact, a CVSS score, 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 7.6 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/): 1554662 - CVE-2018-7725 zziplib: out of bound read in mmapped.c:zzip_disk_fread() causes crash 1554672 - CVE-2018-7726 zziplib: Bus error in zip.c:__zzip_parse_root_directory() cause crash via crafted zip file 1554676 - CVE-2018-7727 zziplib: Memory leak in memdisk.c:zzip_mem_disk_new() can lead to denial of service via crafted zip 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: zziplib-0.13.62-9.el7.src.rpm x86_64: zziplib-0.13.62-9.el7.i686.rpm zziplib-0.13.62-9.el7.x86_64.rpm zziplib-debuginfo-0.13.62-9.el7.i686.rpm zziplib-debuginfo-0.13.62-9.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: zziplib-debuginfo-0.13.62-9.el7.i686.rpm zziplib-debuginfo-0.13.62-9.el7.x86_64.rpm zziplib-devel-0.13.62-9.el7.i686.rpm zziplib-devel-0.13.62-9.el7.x86_64.rpm zziplib-utils-0.13.62-9.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: zziplib-0.13.62-9.el7.src.rpm x86_64: zziplib-0.13.62-9.el7.i686.rpm zziplib-0.13.62-9.el7.x86_64.rpm zziplib-debuginfo-0.13.62-9.el7.i686.rpm zziplib-debuginfo-0.13.62-9.el7.x86_64.rpm zziplib-devel-0.13.62-9.el7.i686.rpm zziplib-devel-0.13.62-9.el7.x86_64.rpm zziplib-utils-0.13.62-9.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: zziplib-0.13.62-9.el7.src.rpm ppc64: zziplib-0.13.62-9.el7.ppc.rpm zziplib-0.13.62-9.el7.ppc64.rpm zziplib-debuginfo-0.13.62-9.el7.ppc.rpm zziplib-debuginfo-0.13.62-9.el7.ppc64.rpm ppc64le: zziplib-0.13.62-9.el7.ppc64le.rpm zziplib-debuginfo-0.13.62-9.el7.ppc64le.rpm s390x: zziplib-0.13.62-9.el7.s390.rpm zziplib-0.13.62-9.el7.s390x.rpm zziplib-debuginfo-0.13.62-9.el7.s390.rpm zziplib-debuginfo-0.13.62-9.el7.s390x.rpm x86_64: zziplib-0.13.62-9.el7.i686.rpm zziplib-0.13.62-9.el7.x86_64.rpm zziplib-debuginfo-0.13.62-9.el7.i686.rpm zziplib-debuginfo-0.13.62-9.el7.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7): Source: zziplib-0.13.62-9.el7.src.rpm aarch64: zziplib-0.13.62-9.el7.aarch64.rpm zziplib-debuginfo-0.13.62-9.el7.aarch64.rpm ppc64le: zziplib-0.13.62-9.el7.ppc64le.rpm zziplib-debuginfo-0.13.62-9.el7.ppc64le.rpm s390x: zziplib-0.13.62-9.el7.s390.rpm zziplib-0.13.62-9.el7.s390x.rpm zziplib-debuginfo-0.13.62-9.el7.s390.rpm zziplib-debuginfo-0.13.62-9.el7.s390x.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7): aarch64: zziplib-debuginfo-0.13.62-9.el7.aarch64.rpm zziplib-devel-0.13.62-9.el7.aarch64.rpm zziplib-utils-0.13.62-9.el7.aarch64.rpm ppc64le: zziplib-debuginfo-0.13.62-9.el7.ppc64le.rpm zziplib-devel-0.13.62-9.el7.ppc64le.rpm zziplib-utils-0.13.62-9.el7.ppc64le.rpm s390x: zziplib-debuginfo-0.13.62-9.el7.s390.rpm zziplib-debuginfo-0.13.62-9.el7.s390x.rpm zziplib-devel-0.13.62-9.el7.s390.rpm zziplib-devel-0.13.62-9.el7.s390x.rpm zziplib-utils-0.13.62-9.el7.s390x.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: zziplib-debuginfo-0.13.62-9.el7.ppc.rpm zziplib-debuginfo-0.13.62-9.el7.ppc64.rpm zziplib-devel-0.13.62-9.el7.ppc.rpm zziplib-devel-0.13.62-9.el7.ppc64.rpm zziplib-utils-0.13.62-9.el7.ppc64.rpm ppc64le: zziplib-debuginfo-0.13.62-9.el7.ppc64le.rpm zziplib-devel-0.13.62-9.el7.ppc64le.rpm zziplib-utils-0.13.62-9.el7.ppc64le.rpm s390x: zziplib-debuginfo-0.13.62-9.el7.s390.rpm zziplib-debuginfo-0.13.62-9.el7.s390x.rpm zziplib-devel-0.13.62-9.el7.s390.rpm zziplib-devel-0.13.62-9.el7.s390x.rpm zziplib-utils-0.13.62-9.el7.s390x.rpm x86_64: zziplib-debuginfo-0.13.62-9.el7.i686.rpm zziplib-debuginfo-0.13.62-9.el7.x86_64.rpm zziplib-devel-0.13.62-9.el7.i686.rpm zziplib-devel-0.13.62-9.el7.x86_64.rpm zziplib-utils-0.13.62-9.el7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: zziplib-0.13.62-9.el7.src.rpm x86_64: zziplib-0.13.62-9.el7.i686.rpm zziplib-0.13.62-9.el7.x86_64.rpm zziplib-debuginfo-0.13.62-9.el7.i686.rpm zziplib-debuginfo-0.13.62-9.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: zziplib-debuginfo-0.13.62-9.el7.i686.rpm zziplib-debuginfo-0.13.62-9.el7.x86_64.rpm zziplib-devel-0.13.62-9.el7.i686.rpm zziplib-devel-0.13.62-9.el7.x86_64.rpm zziplib-utils-0.13.62-9.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-2018-7725 https://access.redhat.com/security/cve/CVE-2018-7726 https://access.redhat.com/security/cve/CVE-2018-7727 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.6_release_notes/index 8. Contact: The Red Hat security contact is |