Amazon Linux 2 Security Advisory: ALASDOCKER-2021-006
Advisory Release Date: 2021-10-19 19:16 Pacific
Advisory Updated Date: 2021-11-18 21:32 Pacific
Severity:
Medium
Issue Overview:
Lack of content verification in Docker-CE (Also known as Moby) versions 1.12.6-0, 1.10.3, 17.03.0, 17.03.1, 17.03.2, 17.06.0, 17.06.1, 17.06.2, 17.09.0, and earlier allows a remote attacker to cause a Denial of Service via a crafted image layer payload, aka gzip bombing. (CVE-2017-14992)
Affected Packages:
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 docker to update your system.
New Packages:
src:
docker-17.12.1ce-2.amzn2.src
x86_64:
docker-17.12.1ce-2.amzn2.x86_64
docker-debuginfo-17.12.1ce-2.amzn2.x86_64