Amazon Linux 2 Security Advisory: ALASDOCKER-2025-063
Advisory Released Date: 2025-05-29
Advisory Updated Date: 2025-05-29
The net/http package accepted data in the chunked transfer encoding containing an invalid chunk-size line terminated by a bare LF. When used in conjunction with a server or proxy which incorrectly interprets a bare LF in a chunk extension as part of the extension, this could permit request smuggling. (CVE-2025-22871)
The tokenizer incorrectly interprets tags with unquoted attribute values that end with a solidus character (/) as self-closing. When directly using Tokenizer, this can result in such tags incorrectly being marked as self-closing, and when using the Parse functions, this can result in content following such tags as being placed in the wrong scope during DOM construction, but only when tags are in foreign content (e.g. <math>, <svg>, etc contexts). (CVE-2025-22872)
Affected Packages:
runfinch-finch
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 runfinch-finch to update your system.
aarch64:
runfinch-finch-1.8.1-1.amzn2.0.1.aarch64
src:
runfinch-finch-1.8.1-1.amzn2.0.1.src
x86_64:
runfinch-finch-1.8.1-1.amzn2.0.1.x86_64