Cross-site Scripting (XSS) Affecting skopeo package, versions <2:1.14.3-0.1.module+el8.10.0+21251+62b7388c
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS8-SKOPEO-5886959
- published 7 Sep 2023
- disclosed 6 Sep 2023
Introduced: 6 Sep 2023
CVE-2023-39319 Open this link in a new tabHow to fix?
Upgrade Centos:8 skopeo to version 2:1.14.3-0.1.module+el8.10.0+21251+62b7388c or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream skopeo package and not the skopeo package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
The html/template package does not apply the proper rules for handling occurrences of "<script", "<!--", and "</script" within JS literals in <script> contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack.
References
- https://access.redhat.com/security/cve/CVE-2023-39319
- https://go.dev/cl/526157
- https://go.dev/issue/62197
- https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ
- https://pkg.go.dev/vuln/GO-2023-2043
- https://security.netapp.com/advisory/ntap-20231020-0009/
- https://security.gentoo.org/glsa/202311-09