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Red Hat Security Advisory
Synopsis: Important: Red Hat Quay v3.1.1 security update
Advisory ID: RHSA-2019:2966-01
Product: Red Hat Quay
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2966
Issue date: 2019-10-03
CVE Names: CVE-2019-9511 CVE-2019-9512 CVE-2019-9513
CVE-2019-9514 CVE-2019-9516
=====================================================================
1. Summary:
Updated Quay packages that fix several bugs and add various enhancements
are now available.
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. Description:
Quay 3.1.1 errata release, including:
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 resulting in excessive resource
consumption (CVE-2019-9513)
* HTTP/2: flood using HEADERS frames results in unbounded memory growth
(CVE-2019-9514)
* HTTP/2: 0-length headers lead to denial of service (CVE-2019-9516)
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.
Bug Fix(es):
* Fixed repository mirror credentials properly escaped to allow special
characters
* Fixed repository mirror UI cancel button enabled
* Fixed repository mirror UI change next sync date
3. Solution:
Please download the release images via:
quay.io/redhat/quay:v3.1.1
quay.io/redhat/clair-jwt:v3.1.1
quay.io/redhat/quay-builder:v3.1.1
4. Bugs fixed (https://bugzilla.redhat.com/):
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
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
1750473 – Quay 3.1.1 errata
5. 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-2019-9516
https://access.redhat.com/security/updates/classification/#important
6. 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.
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