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.

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-5066-1 ruby2.5 security update
EUVD EUVD EUVD-2021-0797 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.
Github GHSA Github GHSA GHSA-8cr8-4vfw-mr7h REXML round-trip instability
Ubuntu USN Ubuntu USN USN-4922-1 Ruby vulnerability
Ubuntu USN Ubuntu USN USN-4922-2 Ruby vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T21:55:12.192Z

Reserved: 2021-03-22T00:00:00

Link: CVE-2021-28965

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-21T07:15:07.677

Modified: 2024-11-21T06:00:27.733

Link: CVE-2021-28965

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-04-05T00:00:00Z

Links: CVE-2021-28965 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses