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RedHat: RHSA-2019-2955-01 Important: rh-nodejs8-nodejs DoS Issue

red hat
Calendar Grey October 2, 2019
Dist Redhat Esm H88
The latest rh-nodejs8-nodejs addresses critical security vulnerabilities and provides essential updates. Discover more details.
An update for rh-nodejs8-nodejs is now available for Red Hat Software Collections

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

Summary

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.
The following packages have been upgraded to a later upstream version: rh-nodejs8-nodejs (8.16.1).
Security Fix(es):
* HTTP/2: large amount of data requests leads to denial of service (CVE-2019-9511)
* HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)
* HTTP/2: flood using PRIORITY frames results in excessive resource consumption (CVE-2019-9513)
* HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)
* HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)
* HTTP/2: 0-length headers lead to denial of service (CVE-2019-9516)
* HTTP/2: request for large response leads to denial of service (CVE-2019-9517)
* HTTP/2: flood using empty frames results in excessive resource consumption (CVE-2019-9518)
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.

Topics%20covered

Topics Covered

security advisory denial of service red hat software update important nodejs memory growth

References

https://access.redhat.com/security/cve/CVE-2019-9511 https://access.redhat.com/security/cve/CVE-2019-9512 https://access.redhat.com/security/cve/CVE-2019-9513 https://access.redhat.com/security/cve/CVE-2019-9514 https://access.redhat.com/security/cve/CVE-2019-9515 https://access.redhat.com/security/cve/CVE-2019-9516 https://access.redhat.com/security/cve/CVE-2019-9517 https://access.redhat.com/security/cve/CVE-2019-9518 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
Source: rh-nodejs8-3.0-5.el7.src.rpm rh-nodejs8-nodejs-8.16.1-2.el7.src.rpm
aarch64: rh-nodejs8-3.0-5.el7.aarch64.rpm rh-nodejs8-nodejs-8.16.1-2.el7.aarch64.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.aarch64.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.aarch64.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.aarch64.rpm rh-nodejs8-runtime-3.0-5.el7.aarch64.rpm rh-nodejs8-scldevel-3.0-5.el7.aarch64.rpm
noarch: rh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm
ppc64le: rh-nodejs8-3.0-5.el7.ppc64le.rpm rh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm rh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm rh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm
s390x: rh-nodejs8-3.0-5.el7.s390x.rpm rh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm rh-nodejs8-runtime-3.0-5.el7.s390x.rpm rh-nodejs8-scldevel-3.0-5.el7.s390x.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
Source: rh-nodejs8-3.0-5.el7.src.rpm rh-nodejs8-nodejs-8.16.1-2.el7.src.rpm
aarch64:

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:2955-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2955
Issue date: 2019-10-02

Topic

An update for rh-nodejs8-nodejs is now available for Red Hat SoftwareCollections.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory denial of service red hat software update important nodejs memory growth

Relevant Releases Architectures

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - aarch64, noarch, ppc64le, s390x, x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - noarch, ppc64le, s390x, x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch, ppc64le, s390x, x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - noarch, ppc64le, s390x, x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64

Bugs Fixed

1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth

1735741 - CVE-2019-9513 HTTP/2: flood using PRIORITY frames results in excessive resource consumption

1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth

1735745 - CVE-2019-9515 HTTP/2: flood using SETTINGS frames results in unbounded memory growth

1735749 - CVE-2019-9518 HTTP/2: flood using empty frames results in excessive resource consumption

1741860 - CVE-2019-9511 HTTP/2: large amount of data requests leads to denial of service

1741864 - CVE-2019-9516 HTTP/2: 0-length headers lead to denial of service

1741868 - CVE-2019-9517 HTTP/2: request for large response leads to denial of service

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