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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4130 http-parser security and bug fix update 6 November 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: http-parser Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 8 Red Hat Enterprise Linux WS/Desktop 8 Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-12121 Reference: ESB-2019.2941 ESB-2019.2732 ESB-2019.1715 ESB-2019.1562 ESB-2019.1356 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:3497 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: http-parser security and bug fix update Advisory ID: RHSA-2019:3497-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:3497 Issue date: 2019-11-05 CVE Names: CVE-2018-12121 ===================================================================== 1. Summary: An update for http-parser is now available for Red Hat Enterprise Linux 8. 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 AppStream (v. 8) - aarch64, ppc64le, s390x, 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) 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 8.1 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/): 1661002 - CVE-2018-12121 nodejs: Denial of Service with large HTTP headers 1686488 - 'make test' fails with stringop-overflow error 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: http-parser-2.8.0-5.el8.src.rpm aarch64: http-parser-2.8.0-5.el8.aarch64.rpm http-parser-debuginfo-2.8.0-5.el8.aarch64.rpm http-parser-debugsource-2.8.0-5.el8.aarch64.rpm ppc64le: http-parser-2.8.0-5.el8.ppc64le.rpm http-parser-debuginfo-2.8.0-5.el8.ppc64le.rpm http-parser-debugsource-2.8.0-5.el8.ppc64le.rpm s390x: http-parser-2.8.0-5.el8.s390x.rpm http-parser-debuginfo-2.8.0-5.el8.s390x.rpm http-parser-debugsource-2.8.0-5.el8.s390x.rpm x86_64: http-parser-2.8.0-5.el8.i686.rpm http-parser-2.8.0-5.el8.x86_64.rpm http-parser-debuginfo-2.8.0-5.el8.i686.rpm http-parser-debuginfo-2.8.0-5.el8.x86_64.rpm http-parser-debugsource-2.8.0-5.el8.i686.rpm http-parser-debugsource-2.8.0-5.el8.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-2018-12121 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/ 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 iQIVAwUBXcHqJNzjgjWX9erEAQg/xA//ZhW5QX0INwCgc36+7lAJ1qDFME3Epf0S xM+xuvA7UCGBKSAdnBmSBPZTOAxGW49xgR61TC1/ohY9/eWja0GSNqW+NneKldSe LYhm6Yi+97WiqNU0DKig1aQQntQPaQ7SPglfZ2Goez56d83n6dQQWw4MbDvHrB24 5JYTyeKaEzVTH85KBxD/GgnCJl8lrswgrRUEID2euLbTMZZuYY6/sSWcAMnG0JKh RBrxq3DyeacxWgYJQ1Sokhea/bRg4eSfDK4pYfhY/zw3OroSyaSIisBOwzVIRuxH eVVbzpMcHNsjaIg6RhYhqxJ2BPT/Y0JsVpwDfm0pkRQEU+mFDQ/CobPAgFromy7J ajHdXCLT5hxNNpdI6o5uSSIMnImA1c/khG5ceLFsHOoHui6IfRP+EX8V2IeE591y k0gJzNHHnyUZ7707e1vrReDZFVh5Kp+0CdnDby9nke8cAsZ7m86ECXARjUMEdN+3 0M7F+jglGUQ0aKtAodWrg2IvQ+SPGNDDxeroPa4qPshJ2eJslxZ5owAlosMR9RYr mPIqaiojEMsjj1EpDF7W7ypbKxbLd+HkblvCUALu3jeDbJe2R3I2jWRQiXuqVphj tgLoiZ07Tl86k9V4AMdvmk02hNjyMRGDzO6KduDuQNnLFL2EonhPJCq1FvOPZ/q5 vR6oZW2gn1I= =CZCe - -----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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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXcI+82aOgq3Tt24GAQgAGg/+NAGexCiDL0jhk3WUr/1/lqiEH1x+n0Q9 Hm23vr0eFTE2Mv4Kp9DduEnZgFtQ79zYPYtJxTisdQVl8CRDuk/A3u1Hnn5yrcL9 Ch3uNKPjhPmvVVWm2Bi7rYkUTN020OHXsaMedZZnMCSvBQiqFLhOS6kbhk2sUBvs 322vOYuwGwj8v84HnEc2P4wRNHLpvIgnfSOtVK0lbnEyBjH/cY5jGik5fqecUUY3 W/F4UB2e5STiorUpL4hyoD5M/eakYGnRJBPUY5oFJOMOUONPilWFzKWiV69saHF1 0/gu0RP0/YKXy7o7/T4JfY0rcSmRIEg344IXF9szgnYaberxkh7VJvS66K7LMga/ WlcS6kFAYh/rn1luN5hYYw00rkDS8hpfpZx3MQu26cNYnfD/4VsYkWVL73D47fcd iQRzu4TSQMA8HuNKUrCtQEABIthALBG/eNS3WWPTmsHkE/FlCyvtRZKT/M+eqrFZ UsElavl9JfjPMk/6bMKzTjV386hN73CrHQdIdVVjnvlzrdCxJrvjrYKC6cJIC23k CWjTsMXRAJRTkB4ymJ7niXjtjnivgr195xnkUJoszUSsP0s1GMpR1+EZ6XuW5ygx WfJ2fBCKH/xKkuLrIMQmebxD3r7lyVwNgiJhp50sVTwePGlJE+Fvx/W/feGcCAXe HmftUEWhj/Y= =l/EC -----END PGP SIGNATURE-----