Improper Handling of Unicode Encoding Affecting golang-shared package, versions <0:1.20.5-1.amzn2.0.2


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.14% (52nd percentile)

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  • Snyk IDSNYK-AMZN2-GOLANGSHARED-5803795
  • published25 Jul 2023
  • disclosed11 May 2023

Introduced: 11 May 2023

CVE-2023-29400  (opens in a new tab)
CWE-176  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 golang-shared to version 0:1.20.5-1.amzn2.0.2 or higher.
This issue was patched in ALAS2-2023-2163.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-shared package and not the golang-shared package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

Templates containing actions in unquoted HTML attributes (e.g. "attr={{.}}") executed with empty input can result in output with unexpected results when parsed due to HTML normalization rules. This may allow injection of arbitrary attributes into tags.

CVSS Scores

version 3.1