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RedHat: RHSA-2019-0401-01 Important: Container Escape Issue in CDK 3.7.0-1

Red Hat Container Development Kit 3.7.0-1 update is now available. 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: Container Development Kit 3.7.0-1 security update Advisory ID: RHSA-2019:0401-01 Product: Container Development Kit Advisory URL: https://access.redhat.com/errata/RHSA-2019:0401 Issue date: 2019-02-25 CVE Names: CVE-2019-5736 ==================================================================== 1. Summary: Red Hat Container Development Kit 3.7.0-1 update is now available. 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. Description: Red Hat Container Development Kit is a platform for developing containerized applications; a set of tools that enables developers to quickly and easily set up an environment for developing and testing containerized applications on the Red Hat Enterprise Linux platform. This update, Container Development Kit 3.7.0-1, includes an updated Red Hat Enterprise Linux ISO that contains fixes for the following security issues. Security Fix(es): * runc: Execution of malicious containers allows for container escape and access to host filesystem (CVE-2019-5736) 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. 3. Solution: The References section of this erratum contains a link to download CDK 3.7.0-1 (you must log in to download theupdate). Instructions are provided in the Red Hat Container Development Kit Getting Started Guide linked in the References section. 4. Bugs fixed (https://bugzilla.redhat.com/): 1664908 - CVE-2019-5736 runc: Execution of malicious containers allows for container escape and access to host filesystem 5. References: https://access.redhat.com/security/cve/CVE-2019-5736 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/downloads/content/293/ https://access.redhat.com/documentation/en-us/red_hat_container_development_kit/3.7/html-single/getting_started_guide/ 6. 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 iQIVAwUBXHRwa9zjgjWX9erEAQjZBxAAgFaGvcLn/sxbnGbekEvL3KKcNWdQGV8f R8Pq/p31CyGjo6yJRI7LpKR+kZCJQUexw1YljuZlCLLXmKL3OycYNvysFhWBtrMm K7Vn/VkE5eA3GAhYKzf4YzUEM39AfWN/RMr/zgdKyuED78vDo93pBmPmw4+cFPRn hhilHLovbl1TemngSPj3V+psxeh25j6wOGPMfXAkNk+guTVPja/Z8pxY/peNfg8o R2fzB1w6mPttaFK1FYIMDtjedlVE7yKCoG2Z+wHKXGTulbQ2B7ZoVjnR/38fM68o 5hAnA3c0SXl/Pa8qaV0oGPQrbG+uPt8Txt4V51UAVl8dBJEPJ+o6qwvy1ky1zh+L wphaCaXQ45UlbEhtS5ulHOJToKG/oMtTLal7/YKt3RklIouuF4Afk3MPTYZD3QRE dIqsS+9V3AnVjfyrIaXAEJMm7Dm3WMVze9JE1vE+kdRFprlL0FvXMu1yayFvHzdk SBFqgOgi1Bb3nhk+44ITZym+KWW0eD7RBj4z4zcqQz0QNrI1axgpCZmMTotlOWyk bQqCE5Q4O10emh60luRrY+v1Z5OXABzqqIKop1/2dJEuH1dIw9NSgGJ3+K5sx9Vp /nuSRXh0eYu3hbdi8QitI+hxiM1R7+rGxe2bn45eKDWYGTHT0If56pboPsBEo/pv 4w/msquBn0k=9kwz -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Urgent patch released for Fedora Container Toolkit tackles vulnerability allowing unauthorized container access and potential code execution.. Red Hat Advisory, Container Development, Security Update, Important Fix, Execution Threat. . Severity: Important. LinuxSecurity.com Team

Feb 25, 2019 •Important Red Hat