CVE-2021-28965

Published: 12 April 2021

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.

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
ruby-rexml
Launchpad, Ubuntu, Debian
Upstream
Released (3.2.5)
Ubuntu 21.10 (Impish Indri) Needed

Ubuntu 21.04 (Hirsute Hippo) Needed

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://github.com/ruby/rexml/commit/a659c63e37414506dfb0d4655e031bb7a2e73fc8
Upstream: https://github.com/ruby/rexml/commit/2fe62e29094d95921d7e19abbd2e26b23d78dc5b
Upstream: https://github.com/ruby/rexml/commit/6a250d2cd1194c2be72becbdd9c3e770aa16e752
Upstream: https://github.com/ruby/rexml/commit/f7bab8937513b1403cea5aff874cbf32fd5e8551
Upstream: https://github.com/ruby/rexml/commit/f9d88e4948b4a43294c25dc0edb16815bd9d8618
Upstream: https://github.com/ruby/rexml/commit/9b311e59ae05749e082eb6bbefa1cb620d1a786e
Upstream: https://github.com/ruby/rexml/commit/3c137eb119550874b2b3e27d12b733ca67033377
ruby2.3
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.10 (Impish Indri) Does not exist

Ubuntu 21.04 (Hirsute Hippo) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

Ubuntu 16.04 ESM (Xenial Xerus)
Released (2.3.1-2~ubuntu16.04.16)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

ruby2.5
Launchpad, Ubuntu, Debian
Upstream
Released (2.5.9)
Ubuntu 21.10 (Impish Indri) Does not exist

Ubuntu 21.04 (Hirsute Hippo) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver)
Released (2.5.1-1ubuntu1.9)
Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://github.com/ruby/ruby/commit/48706204503ee83a9925f2a482bcf37ddcc7fa48
ruby2.7
Launchpad, Ubuntu, Debian
Upstream
Released (2.7.3)
Ubuntu 21.10 (Impish Indri)
Released (2.7.3-2ubuntu1)
Ubuntu 21.04 (Hirsute Hippo)
Released (2.7.2-4ubuntu1.1)
Ubuntu 20.04 LTS (Focal Fossa)
Released (2.7.0-5ubuntu1.4)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://github.com/ruby/ruby/commit/b59e5a64be40b93370afbb0accfcb73c4d682045