Amazon Linux 2 Security Advisory: ALAS-2023-2339
Advisory Release Date: 2023-11-09 19:19 Pacific
Advisory Updated Date: 2024-02-01 19:57 Pacific
Severity:
Important
Issue Overview:
2024-02-01: CVE-2023-3978 was added to this advisory.
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. (CVE-2023-39325)
Text nodes not in the HTML namespace are incorrectly literally rendered, causing text which should be escaped to not be. This could lead to an XSS attack. (CVE-2023-3978)
Affected Packages:
nerdctl
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update nerdctl to update your system.
New Packages:
aarch64:
nerdctl-1.6.2-1.amzn2.0.2.aarch64
nerdctl-debuginfo-1.6.2-1.amzn2.0.2.aarch64
src:
nerdctl-1.6.2-1.amzn2.0.2.src
x86_64:
nerdctl-1.6.2-1.amzn2.0.2.x86_64
nerdctl-debuginfo-1.6.2-1.amzn2.0.2.x86_64