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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0458 Important: httpd24-apr security update 15 February 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: httpd24-apr Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-12613 Reference: ESB-2017.3208 ESB-2017.3018 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:0316 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: httpd24-apr security update Advisory ID: RHSA-2018:0316-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2018:0316 Issue date: 2018-02-13 CVE Names: CVE-2017-12613 ===================================================================== 1. Summary: An update for httpd24-apr is now available for Red Hat Software Collections. 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 Software Collections for Red Hat Enterprise Linux Server (v. 6) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - x86_64 3. Description: The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines. Security Fix(es): * An out-of-bounds array dereference was found in apr_time_exp_get(). An attacker could abuse an unvalidated usage of this function to cause a denial of service or potentially lead to data leak. (CVE-2017-12613) 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 Applications using the APR libraries, such as httpd, must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1506523 - CVE-2017-12613 apr: Out-of-bounds array deref in apr_time_exp*() functions 6. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6): Source: httpd24-apr-1.5.1-1.el6.1.src.rpm x86_64: httpd24-apr-1.5.1-1.el6.1.x86_64.rpm httpd24-apr-debuginfo-1.5.1-1.el6.1.x86_64.rpm httpd24-apr-devel-1.5.1-1.el6.1.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7): Source: httpd24-apr-1.5.1-1.el6.1.src.rpm x86_64: httpd24-apr-1.5.1-1.el6.1.x86_64.rpm httpd24-apr-debuginfo-1.5.1-1.el6.1.x86_64.rpm httpd24-apr-devel-1.5.1-1.el6.1.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6): Source: httpd24-apr-1.5.1-1.el6.1.src.rpm x86_64: httpd24-apr-1.5.1-1.el6.1.x86_64.rpm httpd24-apr-debuginfo-1.5.1-1.el6.1.x86_64.rpm httpd24-apr-devel-1.5.1-1.el6.1.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-2017-12613 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFagx4LXlSAg2UNWIIRAsUTAJ4qAp2pwgSiN2BkbYEC0FDk0qthtgCgu/Tj g4/doyk6210WhUk+EGhn96U= =qTYP - -----END PGP SIGNATURE----- - --------------------------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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWoTrkox+lLeg9Ub1AQgLFw/+K4SIYJIPKbNgX+aP74qULuief6RtEvGw VTrk6e/hCvnPr4AkUNcXvVBip146yYRvIIat/oPddwdr3rqI0PGyOliw9i0MS6vG b2sdS+a7lWfDw6UQANkR9VJCVEMYYe2NKWth8lM/lgZQhwwuQEeBFF0oeorAFxpo qlNKSTEEm+qA23TR83YC/K3C5KiCtYaSJdEFzfTroqhArhe59XYJW3izfNsuJH4O C/sOv3FSfp6ZJfLXz5+BPj/X//fO9WfERkWVHlz5/3nxPbaWiK0VPhTR1DEPvIAO MQBhC6d5VxtSVZXsALL5xO3ESbwCltCpZprfqE3RjIWNI0AuLkNeftrAsY9KvuVA +ae4sY889ZxAO5tr/f8NZzCnverVGxlMIljBzjdTR1siz8O26Hnkwaz2Jp7aewb4 ce5loN4kttJOJ0L2rfo7Jusy113rTMAuLzzaEAHOJXMzx+X+eDy8OvqK08cBLacu 3HfQvfJEgwizRHN0QN8vfqaaSjs9MiUjUGEpfn9Jgim1kDuwTSP+iOUUArp7Avi4 TbV2Cbm/R4VTi7olAZqiG3zIUckdHoeXfC9tz4ZgJ6bgytcPb+hO70QCI451n7LM zsGDxQyXxmUaeFJth7XsAJddjbx+F1MhyZ9gBovlxxsMvwC4/No8L7QLGHdmAi1/ 4o+ZPGFO+8A= =Ifz1 -----END PGP SIGNATURE-----