Red Hat Product Errata RHSA-2019:2966 - Security Advisory
Issued:
2019-10-03
Updated:
2019-10-03

RHSA-2019:2966 - Security Advisory

Synopsis

Important: Red Hat Quay v3.1.1 security update

Type/Severity

Security Advisory: Important

Topic

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.

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

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

Affected Products

  • Red Hat Quay Enterprise 3 x86_64

Fixes

  • BZ - 1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth
  • BZ - 1735741 - CVE-2019-9513 HTTP/2: flood using PRIORITY frames results in excessive resource consumption
  • BZ - 1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth
  • BZ - 1741860 - CVE-2019-9511 HTTP/2: large amount of data requests leads to denial of service
  • BZ - 1741864 - CVE-2019-9516 HTTP/2: 0-length headers lead to denial of service
  • BZ - 1750473 - Quay 3.1.1 errata

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.