Amazon Linux 2 Security Advisory: ALASDOCKER-2022-021
Advisory Release Date: 2022-10-03 19:35 Pacific
Advisory Updated Date: 2022-10-11 22:30 Pacific
Severity:
Medium
Issue Overview:
In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error. (CVE-2022-27664)
Affected Packages:
containerd, docker
Note:
This advisory is applicable to Amazon Linux 2 - Docker Extra. Visit this page to learn more about Amazon Linux 2 (AL2) Extras and this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update containerd to update your system.
Run yum update docker to update your system.
New Packages:
aarch64:
containerd-1.6.6-1.amzn2.0.2.aarch64
containerd-stress-1.6.6-1.amzn2.0.2.aarch64
containerd-debuginfo-1.6.6-1.amzn2.0.2.aarch64
docker-20.10.17-1.amzn2.0.1.aarch64
docker-debuginfo-20.10.17-1.amzn2.0.1.aarch64
src:
containerd-1.6.6-1.amzn2.0.2.src
docker-20.10.17-1.amzn2.0.1.src
x86_64:
containerd-1.6.6-1.amzn2.0.2.x86_64
containerd-stress-1.6.6-1.amzn2.0.2.x86_64
containerd-debuginfo-1.6.6-1.amzn2.0.2.x86_64
docker-20.10.17-1.amzn2.0.1.x86_64
docker-debuginfo-20.10.17-1.amzn2.0.1.x86_64