Attack Complexity Low
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- Snyk ID SNYK-DEBIAN11-RUBY27-1244599
- published 9 Apr 2021
- disclosed 21 Apr 2021
Introduced: 9 Apr 2021CVE-2021-28965 Open this link in a new tab
CWE-611 Open this link in a new tab
How to fix?
ruby2.7 to version 2.7.3-1 or higher.
Note: Versions mentioned in the description apply only to the upstream
ruby2.7 package and not the
ruby2.7 package as distributed by
How to fix? for
Debian:11 relevant fixed versions and status.
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.