Issued:
2019-09-17
Updated:
2019-09-17

RHSA-2019:2796 - Important: skydive security update

Synopsis

Important: skydive security update

Type/Severity

Security Advisory Important

Topic

An update for skydive is now available for Red Hat OpenStack Platform 14.0 (Rocky).

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

Skydive is an open source real-time network topology and protocols analyzer.

Security Fix(es):

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

  • 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)

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.

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

Affected Products

ProductVersionArch
Red Hat OpenStack14x86_64
Red Hat OpenStack for IBM Power14ppc64le

Updated Packages

  • skydive-agent-0.20.5-2.el7ost.x86_64.rpm
  • skydive-analyzer-0.20.5-2.el7ost.ppc64le.rpm
  • skydive-debuginfo-0.20.5-2.el7ost.ppc64le.rpm
  • skydive-0.20.5-2.el7ost.x86_64.rpm
  • skydive-analyzer-0.20.5-2.el7ost.x86_64.rpm
  • skydive-ansible-0.20.5-2.el7ost.x86_64.rpm
  • skydive-debuginfo-0.20.5-2.el7ost.x86_64.rpm
  • skydive-selinux-0.20.5-2.el7ost.noarch.rpm
  • skydive-agent-0.20.5-2.el7ost.ppc64le.rpm
  • skydive-0.20.5-2.el7ost.ppc64le.rpm
  • skydive-0.20.5-2.el7ost.src.rpm
  • skydive-ansible-0.20.5-2.el7ost.ppc64le.rpm

Fixes

CVEs

References

Additional information