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HIGH7.5

GHSA-8cr8-4vfw-mr7h

REXML round-trip instability

Quick fix

GHSA-8cr8-4vfw-mr7h — rexml: upgrade to the fixed version with the command below.

bundle update rexml

Details

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.

Are you affected?

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Affected packages

RubyGems/rexml
Introduced in: 0Fixed in: 3.2.5
Fixbundle update rexml

References