Improper Input Validation Affecting golang-misc package, versions <0:1.18.6-1.42.amzn1
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Test your applications- Snyk ID SNYK-AMZN201803-GOLANGMISC-6100818
- published 6 Dec 2023
- disclosed 2 Aug 2021
Introduced: 2 Aug 2021
CVE-2021-33195 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2018.03 golang-misc to version 0:1.18.6-1.42.amzn1 or higher.
This issue was patched in ALAS-2022-1635.
NVD Description
Note: Versions mentioned in the description apply only to the upstream golang-misc package and not the golang-misc package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.
Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from DNS servers, and thus a return value may contain an unsafe injection (e.g., XSS) that does not conform to the RFC1035 format.