XML External Entity (XXE) Injection The advisory has been revoked - it doesn't affect any version of package ruby-rexml Open this link in a new tab
Threat Intelligence
EPSS
0.11% (43rd
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-RUBYREXML-1244879
- published 9 Apr 2021
- disclosed 21 Apr 2021
Introduced: 9 Apr 2021
CVE-2021-28965 Open this link in a new tabAmendment
The Debian
security team deemed this advisory irrelevant for Debian:unstable
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ruby-rexml
package and not the ruby-rexml
package as distributed by Debian
.
The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing.
References
- https://security-tracker.debian.org/tracker/CVE-2021-28965
- https://security.netapp.com/advisory/ntap-20210528-0003/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTVFTLFVCSUE5CXHINJEUCKSHU4SWDMT/
- https://www.ruby-lang.org/en/news/2021/04/05/xml-round-trip-vulnerability-in-rexml-cve-2021-28965/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WTVFTLFVCSUE5CXHINJEUCKSHU4SWDMT/