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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0146 Moderate: redis security update 17 January 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: redis Publisher: Red Hat Operating System: Red Hat Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Increased Privileges -- Existing Account Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-12326 CVE-2018-11219 CVE-2018-11218 Reference: ESB-2018.1869 ESB-2018.1850 ESB-2018.1779 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:0052 https://access.redhat.com/errata/RHSA-2019:0094 Comment: This bulletin contains two (2) advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- ===================================================================== Red Hat Security Advisory Synopsis: Moderate: redis security update Advisory ID: RHSA-2019:0052-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://access.redhat.com/errata/RHSA-2019:0052 Issue date: 2019-01-16 CVE Names: CVE-2018-11218 CVE-2018-11219 CVE-2018-12326 ===================================================================== 1. Summary: An update for redis is now available for Red Hat OpenStack Platform 10.0 (Newton). 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 OpenStack Platform 10.0 - x86_64 3. Description: Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log. Security Fix(es): * redis: Heap corruption in lua_cmsgpack.c (CVE-2018-11218) * redis: Integer overflow in lua_struct.c:b_unpack() (CVE-2018-11219) * redis: code execution via a crafted command line (CVE-2018-12326) 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. 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/): 1590062 - CVE-2018-11219 redis: Integer overflow in lua_struct.c:b_unpack() 1590067 - CVE-2018-11218 redis: Heap corruption in lua_cmsgpack.c 1594291 - CVE-2018-12326 redis: code execution via a crafted command line 6. Package List: Red Hat OpenStack Platform 10.0: Source: redis-3.0.6-4.el7ost.src.rpm x86_64: redis-3.0.6-4.el7ost.x86_64.rpm redis-debuginfo-3.0.6-4.el7ost.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-2018-11218 https://access.redhat.com/security/cve/CVE-2018-11219 https://access.redhat.com/security/cve/CVE-2018-12326 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ - ------------------------------------------------------------------------------- ===================================================================== Red Hat Security Advisory Synopsis: Moderate: redis security update Advisory ID: RHSA-2019:0094-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://access.redhat.com/errata/RHSA-2019:0094 Issue date: 2019-01-16 CVE Names: CVE-2018-11218 CVE-2018-11219 CVE-2018-12326 ===================================================================== 1. Summary: An update for redis is now available for Red Hat OpenStack Platform 13.0 (Queens). 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 OpenStack Platform 13.0 - ppc64le, x86_64 3. Description: Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log. Security Fix(es): * redis: Heap corruption in lua_cmsgpack.c (CVE-2018-11218) * redis: Integer overflow in lua_struct.c:b_unpack() (CVE-2018-11219) * redis: code execution via a crafted command line (CVE-2018-12326) 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. 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/): 1590062 - CVE-2018-11219 redis: Integer overflow in lua_struct.c:b_unpack() 1590067 - CVE-2018-11218 redis: Heap corruption in lua_cmsgpack.c 1594291 - CVE-2018-12326 redis: code execution via a crafted command line 6. Package List: Red Hat OpenStack Platform 13.0: Source: redis-3.2.8-3.el7ost.src.rpm ppc64le: redis-3.2.8-3.el7ost.ppc64le.rpm redis-debuginfo-3.2.8-3.el7ost.ppc64le.rpm x86_64: redis-3.2.8-3.el7ost.x86_64.rpm redis-debuginfo-3.2.8-3.el7ost.x86_64.rpm Red Hat OpenStack Platform 13.0: Source: redis-3.2.8-3.el7ost.src.rpm ppc64le: redis-3.2.8-3.el7ost.ppc64le.rpm redis-debuginfo-3.2.8-3.el7ost.ppc64le.rpm x86_64: redis-3.2.8-3.el7ost.x86_64.rpm redis-debuginfo-3.2.8-3.el7ost.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-2018-11218 https://access.redhat.com/security/cve/CVE-2018-11219 https://access.redhat.com/security/cve/CVE-2018-12326 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - --------------------------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. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. 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