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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2941 http-parser security update 7 August 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: http-parser Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Denial of Service -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-12121 CVE-2018-7159 Reference: ESB-2019.2732 ESB-2018.1038 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:2258 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: http-parser security update Advisory ID: RHSA-2019:2258-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2258 Issue date: 2019-08-06 CVE Names: CVE-2018-7159 CVE-2018-12121 ===================================================================== 1. Summary: An update for http-parser is now available for Red Hat Enterprise Linux 7. 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 Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The http-parser package provides a utility for parsing HTTP messages. It parses both requests and responses. The parser is designed to be used in performance HTTP applications. It does not make any system calls or allocations, it does not buffer data, and it can be interrupted at any time. Depending on your architecture, it only requires about 40 bytes of data per message stream. Security Fix(es): * nodejs: Denial of Service with large HTTP headers (CVE-2018-12121) * nodejs: HTTP parser allowed for spaces inside Content-Length header values (CVE-2018-7159) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from 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/): 1561981 - CVE-2018-7159 nodejs: HTTP parser allowed for spaces inside Content-Length header values 1661002 - CVE-2018-12121 nodejs: Denial of Service with large HTTP headers 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: http-parser-2.7.1-8.el7.src.rpm x86_64: http-parser-2.7.1-8.el7.i686.rpm http-parser-2.7.1-8.el7.x86_64.rpm http-parser-debuginfo-2.7.1-8.el7.i686.rpm http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: http-parser-debuginfo-2.7.1-8.el7.i686.rpm http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm http-parser-devel-2.7.1-8.el7.i686.rpm http-parser-devel-2.7.1-8.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: http-parser-2.7.1-8.el7.src.rpm x86_64: http-parser-2.7.1-8.el7.i686.rpm http-parser-2.7.1-8.el7.x86_64.rpm http-parser-debuginfo-2.7.1-8.el7.i686.rpm http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: http-parser-debuginfo-2.7.1-8.el7.i686.rpm http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm http-parser-devel-2.7.1-8.el7.i686.rpm http-parser-devel-2.7.1-8.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: http-parser-2.7.1-8.el7.src.rpm ppc64: http-parser-2.7.1-8.el7.ppc.rpm http-parser-2.7.1-8.el7.ppc64.rpm http-parser-debuginfo-2.7.1-8.el7.ppc.rpm http-parser-debuginfo-2.7.1-8.el7.ppc64.rpm ppc64le: http-parser-2.7.1-8.el7.ppc64le.rpm http-parser-debuginfo-2.7.1-8.el7.ppc64le.rpm s390x: http-parser-2.7.1-8.el7.s390.rpm http-parser-2.7.1-8.el7.s390x.rpm http-parser-debuginfo-2.7.1-8.el7.s390.rpm http-parser-debuginfo-2.7.1-8.el7.s390x.rpm x86_64: http-parser-2.7.1-8.el7.i686.rpm http-parser-2.7.1-8.el7.x86_64.rpm http-parser-debuginfo-2.7.1-8.el7.i686.rpm http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: http-parser-debuginfo-2.7.1-8.el7.ppc.rpm http-parser-debuginfo-2.7.1-8.el7.ppc64.rpm http-parser-devel-2.7.1-8.el7.ppc.rpm http-parser-devel-2.7.1-8.el7.ppc64.rpm ppc64le: http-parser-debuginfo-2.7.1-8.el7.ppc64le.rpm http-parser-devel-2.7.1-8.el7.ppc64le.rpm s390x: http-parser-debuginfo-2.7.1-8.el7.s390.rpm http-parser-debuginfo-2.7.1-8.el7.s390x.rpm http-parser-devel-2.7.1-8.el7.s390.rpm http-parser-devel-2.7.1-8.el7.s390x.rpm x86_64: http-parser-debuginfo-2.7.1-8.el7.i686.rpm http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm http-parser-devel-2.7.1-8.el7.i686.rpm http-parser-devel-2.7.1-8.el7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: http-parser-2.7.1-8.el7.src.rpm x86_64: http-parser-2.7.1-8.el7.i686.rpm http-parser-2.7.1-8.el7.x86_64.rpm http-parser-debuginfo-2.7.1-8.el7.i686.rpm http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: http-parser-debuginfo-2.7.1-8.el7.i686.rpm http-parser-debuginfo-2.7.1-8.el7.x86_64.rpm http-parser-devel-2.7.1-8.el7.i686.rpm http-parser-devel-2.7.1-8.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-2018-7159 https://access.redhat.com/security/cve/CVE-2018-12121 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index 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. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXUl2S9zjgjWX9erEAQj6EhAAhRBo/WJAfQvpoS0ycxdn3UjnwIxGMWje v9sAu1BWE72woi3Qfi8M1uT4Qo6/LU9mStEkS4vI7oANJXqQHgvVlEcng6D3kMfH Lwb71pe15MtdhkcYGnAdf5wrXG8WeJUYqhbP5FDlsZxtpXa52vJmTEnGTpkBAZWc EN4ttJuXa3DZQbbLfxuE2sO6uils2aficPvPykEW31m7zeWTqBaPhsMt6H9zviO3 jmFwUCPePcIzKHfH8XX7lX5oA/YKcu4YiLQu5r34OJ7uEqHE+8BQyclt1PxuAGaE G0Mnm7BIzZsy3xnnlb3rMmLaD5pBHPlL6nFmo/2QpQ8BGWtJvwguyKKL+zN261If tv54UiS4ScjObA3hh1QG65i3kTIRkllrQbP5QoahMQCqUFi2xv9IgjFrbh5xJd2N 6BPnr0UsKrX3hUNv2XqaaQ4qUQYr4XcIpeVCvBMWvqAkUFYA7nabzBHicEoJnzYK xhL1RZqyhQaVW9OIVsxmdhilEba+h5A2GjyvLyGV0MCijUQVCnHc2LpGrZzucMV6 4VlJSTbHLs5/1vxoSUIb233FWdtgKQ98Xm0wVu9bqMa9Bye2GwOl/EeRbDr69z6N URy+T93E62GTGEgB7bA09YD9lZD3riG0J1fWYvXRXBQOqZu+npmENSlR9Ivrou1M vcFTtFGUlS0= =NCOx - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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