Zwei Probleme in containernetworking-plugins
ID: | RHSA-2020:0406-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat Enterprise Linux Extras |
Datum: | Di, 4. Februar 2020, 22:20 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2019-9514
https://access.redhat.com/security/cve/CVE-2019-9512 |
Applikationen: | containernetworking-plugins |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: containernetworking-plugins security update Advisory ID: RHSA-2020:0406-01 Product: Red Hat Enterprise Linux Extras Advisory URL: https://access.redhat.com/errata/RHSA-2020:0406 Issue date: 2020-02-04 CVE Names: CVE-2019-9512 CVE-2019-9514 ===================================================================== 1. Summary: An update for containernetworking-plugins is now available for Red Hat Enterprise Linux 7 Extras. 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. Relevant releases/architectures: Red Hat Enterprise Linux 7 Extras - ppc64le, s390x, x86_64 3. Description: The Container Network Interface (CNI) project consists of a specification and libraries for writing plug-ins for configuring network interfaces in Linux containers, along with a number of supported plug-ins. CNI concerns itself only with network connectivity of containers and removing allocated resources when the container is deleted. 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) 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. 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/): 1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth 1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth 6. Package List: Red Hat Enterprise Linux 7 Extras: Source: containernetworking-plugins-0.8.1-4.el7_7.src.rpm ppc64le: containernetworking-plugins-0.8.1-4.el7_7.ppc64le.rpm containernetworking-plugins-debuginfo-0.8.1-4.el7_7.ppc64le.rpm s390x: containernetworking-plugins-0.8.1-4.el7_7.s390x.rpm containernetworking-plugins-debuginfo-0.8.1-4.el7_7.s390x.rpm x86_64: containernetworking-plugins-0.8.1-4.el7_7.x86_64.rpm containernetworking-plugins-debuginfo-0.8.1-4.el7_7.x86_64.rpm Red Hat Enterprise Linux 7 Extras: Source: containernetworking-plugins-0.8.1-4.el7_7.src.rpm x86_64: containernetworking-plugins-0.8.1-4.el7_7.x86_64.rpm containernetworking-plugins-debuginfo-0.8.1-4.el7_7.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-2019-9512 https://access.redhat.com/security/cve/CVE-2019-9514 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is |