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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1743 Important: plexus-archiver security update 13 June 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: plexus-archiver Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-1002200 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:1836 Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running plexus-archiver check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- ===================================================================== Red Hat Security Advisory Synopsis: Important: plexus-archiver security update Advisory ID: RHSA-2018:1836-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:1836 Issue date: 2018-06-12 CVE Names: CVE-2018-1002200 ===================================================================== 1. Summary: An update for plexus-archiver is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. 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 Optional (v. 7) - noarch Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch Red Hat Enterprise Linux Server Optional (v. 7) - noarch Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - noarch 3. Description: The Plexus project provides a full software stack for creating and executing software projects. Based on the Plexus container, the applications can utilise component-oriented programming to build modular, reusable components that can easily be assembled and reused. The plexus-archiver component provides functions to create and extract archives. Security Fix(es): * plexus-archiver: arbitrary file write vulnerability / arbitrary code execution using a specially crafted zip file (CVE-2018-1002200) 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. Red Hat would like to thank Danny Grander (Snyk) for reporting this issue. 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/): 1584392 - CVE-2018-1002200 plexus-archiver: arbitrary file write vulnerability / arbitrary code execution using a specially crafted zip file 6. Package List: Red Hat Enterprise Linux Client Optional (v. 7): Source: plexus-archiver-2.4.2-5.el7_5.src.rpm noarch: plexus-archiver-2.4.2-5.el7_5.noarch.rpm plexus-archiver-javadoc-2.4.2-5.el7_5.noarch.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: plexus-archiver-2.4.2-5.el7_5.src.rpm noarch: plexus-archiver-2.4.2-5.el7_5.noarch.rpm plexus-archiver-javadoc-2.4.2-5.el7_5.noarch.rpm Red Hat Enterprise Linux Server Optional (v. 7): Source: plexus-archiver-2.4.2-5.el7_5.src.rpm noarch: plexus-archiver-2.4.2-5.el7_5.noarch.rpm plexus-archiver-javadoc-2.4.2-5.el7_5.noarch.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7): Source: plexus-archiver-2.4.2-5.el7_5.src.rpm noarch: plexus-archiver-2.4.2-5.el7_5.noarch.rpm plexus-archiver-javadoc-2.4.2-5.el7_5.noarch.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): Source: plexus-archiver-2.4.2-5.el7_5.src.rpm noarch: plexus-archiver-2.4.2-5.el7_5.noarch.rpm plexus-archiver-javadoc-2.4.2-5.el7_5.noarch.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-2018-1002200 https://access.redhat.com/security/updates/classification/#important https://snyk.io/research/zip-slip-vulnerability 8. Contact: The Red Hat security contact is <secalert redhat com>. More contact details at https://access.redhat.com/security/team/contact/ - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. 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If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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