-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Low: rh-nginx110-nginx security update Advisory ID: RHSA-2017:2538-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2017:2538 Issue date: 2017-08-28 CVE Names: CVE-2017-7529 ===================================================================== 1. Summary: An update for rh-nginx110-nginx is now available for Red Hat Software Collections. 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 Software Collections for Red Hat Enterprise Linux Server (v. 6) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - 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 Server EUS (v. 7.3) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64 3. Description: Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and IMAP protocols, with a strong focus on high concurrency, performance and low memory usage. Security Fix(es): * A flaw within the processing of ranged HTTP requests has been discovered in the range filter module of nginx. A remote attacker could possibly exploit this flaw to disclose parts of the cache file header, or, if used in combination with third party modules, disclose potentially sensitive memory by sending specially crafted HTTP requests. (CVE-2017-7529) Red Hat would like to thank the Nginx project 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/): 1468584 - CVE-2017-7529 nginx: Integer overflow in nginx range filter module leading to memory disclosure 6. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6): Source: rh-nginx110-nginx-1.10.2-8.el6.src.rpm x86_64: rh-nginx110-nginx-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-8.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7): Source: rh-nginx110-nginx-1.10.2-8.el6.src.rpm x86_64: rh-nginx110-nginx-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-8.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6): Source: rh-nginx110-nginx-1.10.2-8.el6.src.rpm x86_64: rh-nginx110-nginx-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-8.el6.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-8.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-nginx110-nginx-1.10.2-8.el7.src.rpm x86_64: rh-nginx110-nginx-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-8.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3): Source: rh-nginx110-nginx-1.10.2-8.el7.src.rpm x86_64: rh-nginx110-nginx-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-8.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7): Source: rh-nginx110-nginx-1.10.2-8.el7.src.rpm x86_64: rh-nginx110-nginx-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-8.el7.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-8.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-2017-7529 https://access.redhat.com/security/updates/classification/#low 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZpJOQXlSAg2UNWIIRAmScAJ4wJSfq0I+2JBvww6c9AkJKZx4YAACdHwbT Rf+yBkpEe91OHNNto3rboqM= =rlDh -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce