synced 13 MIN AGO
01 Record

CVE-2025-58767

REXML has a DoS condition when parsing malformed XML file

LowPUBLISHEDCNA: GitHub_M
CNA base score1.2 CVSS v4.0CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U

02 Description

REXML has a DoS condition when parsing malformed XML file

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.25% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 16.2% of scored records. A rank, not a probability.
NVD base score
1.2 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2025-09-17 17:45Z1 YR AGO
Last updated
2025-09-17 17:54Z1 YR AGO
Reserved
2025-09-04
Assigning CNA
GitHub_M
Record state
PUBLISHED
Severity
Low (CVSS 1.2)
CNA CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U
Weaknesses
  • CWE-400Uncontrolled Resource ConsumptionClass
  • CWE-776Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')Base
Data version
5.1
Document digest
6178c816fd2f90688bf36a4aba371bd7c2eb1797d6d803b935ef681e723482f1

05 Affected products

VendorProductVersionsPlatforms
rubyrexml>= 3.3.3, < 3.4.2—

06 References

07 Fixed in

AlmaLinux 8

  • ruby
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • ruby-bundled-gems
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • ruby-default-gems
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • ruby-devel
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • ruby-doc
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • ruby-libs
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-abrt
    Fixed in 0.4.0-1.module_el8.10.0+3799+191214cc
  • rubygem-abrt-doc
    Fixed in 0.4.0-1.module_el8.10.0+3799+191214cc
  • rubygem-bigdecimal
    Fixed in 3.1.5-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-bundler
    Fixed in 2.5.22-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-io-console
    Fixed in 0.7.1-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-irb
    Fixed in 1.13.1-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-json
    Fixed in 2.7.2-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-minitest
    Fixed in 5.20.0-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-mysql2
    Fixed in 0.5.5-1.module_el8.10.0+3799+191214cc
  • rubygem-mysql2-doc
    Fixed in 0.5.5-1.module_el8.10.0+3799+191214cc
  • rubygem-pg
    Fixed in 1.5.4-1.module_el8.10.0+3799+191214cc
  • rubygem-pg-doc
    Fixed in 1.5.4-1.module_el8.10.0+3799+191214cc
  • rubygem-power_assert
    Fixed in 2.0.3-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-psych
    Fixed in 5.1.2-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-racc
    Fixed in 1.7.3-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-rake
    Fixed in 13.1.0-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-rbs
    Fixed in 3.4.0-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-rdoc
    Fixed in 6.6.3.1-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-rexml
    Fixed in 3.4.4-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-rss
    Fixed in 0.3.1-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-test-unit
    Fixed in 3.6.1-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-typeprof
    Fixed in 0.21.9-5.module_el8.10.0+4075+e5f6dad1
  • rubygems
    Fixed in 3.5.22-5.module_el8.10.0+4075+e5f6dad1
  • rubygems-devel
    Fixed in 3.5.22-5.module_el8.10.0+4075+e5f6dad1

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • ruby
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • ruby-bundled-gems
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • ruby-default-gems
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • ruby-devel
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • ruby-doc
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • ruby-libs
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • rubygem-bigdecimal
    Fixed in 3.1.5-5.module_el9.7.0+193+58179166
  • rubygem-bundler
    Fixed in 2.5.22-5.module_el9.7.0+193+58179166
  • rubygem-io-console
    Fixed in 0.7.1-5.module_el9.7.0+193+58179166
  • rubygem-irb
    Fixed in 1.13.1-5.module_el9.7.0+193+58179166
  • rubygem-json
    Fixed in 2.7.2-5.module_el9.7.0+193+58179166
  • rubygem-minitest
    Fixed in 5.20.0-5.module_el9.7.0+193+58179166
  • rubygem-mysql2
    Fixed in 0.5.5-3.module_el9.7.0+184+e2e36072
  • rubygem-mysql2-doc
    Fixed in 0.5.5-3.module_el9.7.0+184+e2e36072
  • rubygem-pg
    Fixed in 1.5.4-1.module_el9.4.0+75+1a8fe981
  • rubygem-pg-doc
    Fixed in 1.5.4-1.module_el9.4.0+75+1a8fe981
  • rubygem-power_assert
    Fixed in 2.0.3-5.module_el9.7.0+193+58179166
  • rubygem-psych
    Fixed in 5.1.2-5.module_el9.7.0+193+58179166
  • rubygem-racc
    Fixed in 1.7.3-5.module_el9.7.0+193+58179166
  • rubygem-rake
    Fixed in 13.1.0-5.module_el9.7.0+193+58179166
  • rubygem-rbs
    Fixed in 3.4.0-5.module_el9.7.0+193+58179166
  • rubygem-rdoc
    Fixed in 6.6.3.1-5.module_el9.7.0+193+58179166
  • rubygem-rexml
    Fixed in 3.4.4-5.module_el9.7.0+193+58179166
  • rubygem-rss
    Fixed in 0.3.1-5.module_el9.7.0+193+58179166
  • rubygem-test-unit
    Fixed in 3.6.1-5.module_el9.7.0+193+58179166
  • rubygem-typeprof
    Fixed in 0.21.9-5.module_el9.7.0+193+58179166
  • rubygems
    Fixed in 3.5.22-5.module_el9.7.0+193+58179166
  • rubygems-devel
    Fixed in 3.5.22-5.module_el9.7.0+193+58179166

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 10

  • ruby-default-gems
    Fixed in 3.3.10-11.el10_1
  • ruby-doc
    Fixed in 3.3.10-11.el10_1
  • rubygem-bundler
    Fixed in 2.5.22-11.el10_1
  • rubygem-irb
    Fixed in 1.13.1-11.el10_1
  • rubygem-minitest
    Fixed in 5.20.0-11.el10_1
  • rubygem-power_assert
    Fixed in 2.0.3-11.el10_1
  • rubygem-rake
    Fixed in 13.1.0-11.el10_1
  • rubygem-rdoc
    Fixed in 6.6.3.1-11.el10_1
  • rubygem-rexml
    Fixed in 3.4.4-11.el10_1
  • rubygem-rss
    Fixed in 0.3.1-11.el10_1
  • rubygem-test-unit
    Fixed in 3.6.1-11.el10_1
  • rubygem-typeprof
    Fixed in 0.21.9-11.el10_1
  • rubygems
    Fixed in 3.5.22-11.el10_1
  • rubygems-devel
    Fixed in 3.5.22-11.el10_1

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • ruby
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • ruby-bundled-gems
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • ruby-default-gems
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • ruby-devel
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • ruby-doc
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • ruby-libs
    Fixed in 3.3.10-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-abrt
    Fixed in 0.4.0-1.module_el8.10.0+3799+191214cc
  • rubygem-abrt-doc
    Fixed in 0.4.0-1.module_el8.10.0+3799+191214cc
  • rubygem-bigdecimal
    Fixed in 3.1.5-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-bundler
    Fixed in 2.5.22-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-io-console
    Fixed in 0.7.1-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-irb
    Fixed in 1.13.1-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-json
    Fixed in 2.7.2-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-minitest
    Fixed in 5.20.0-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-mysql2
    Fixed in 0.5.5-1.module_el8.10.0+3799+191214cc
  • rubygem-mysql2-doc
    Fixed in 0.5.5-1.module_el8.10.0+3799+191214cc
  • rubygem-pg
    Fixed in 1.5.4-1.module_el8.10.0+3799+191214cc
  • rubygem-pg-doc
    Fixed in 1.5.4-1.module_el8.10.0+3799+191214cc
  • rubygem-power_assert
    Fixed in 2.0.3-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-psych
    Fixed in 5.1.2-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-racc
    Fixed in 1.7.3-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-rake
    Fixed in 13.1.0-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-rbs
    Fixed in 3.4.0-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-rdoc
    Fixed in 6.6.3.1-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-rexml
    Fixed in 3.4.4-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-rss
    Fixed in 0.3.1-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-test-unit
    Fixed in 3.6.1-5.module_el8.10.0+4075+e5f6dad1
  • rubygem-typeprof
    Fixed in 0.21.9-5.module_el8.10.0+4075+e5f6dad1
  • rubygems
    Fixed in 3.5.22-5.module_el8.10.0+4075+e5f6dad1
  • rubygems-devel
    Fixed in 3.5.22-5.module_el8.10.0+4075+e5f6dad1

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • ruby
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • ruby-bundled-gems
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • ruby-default-gems
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • ruby-devel
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • ruby-doc
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • ruby-libs
    Fixed in 3.3.10-5.module_el9.7.0+193+58179166
  • rubygem-bigdecimal
    Fixed in 3.1.5-5.module_el9.7.0+193+58179166
  • rubygem-bundler
    Fixed in 2.5.22-5.module_el9.7.0+193+58179166
  • rubygem-io-console
    Fixed in 0.7.1-5.module_el9.7.0+193+58179166
  • rubygem-irb
    Fixed in 1.13.1-5.module_el9.7.0+193+58179166
  • rubygem-json
    Fixed in 2.7.2-5.module_el9.7.0+193+58179166
  • rubygem-minitest
    Fixed in 5.20.0-5.module_el9.7.0+193+58179166
  • rubygem-mysql2
    Fixed in 0.5.5-3.module_el9.7.0+184+e2e36072
  • rubygem-mysql2-doc
    Fixed in 0.5.5-3.module_el9.7.0+184+e2e36072
  • rubygem-pg
    Fixed in 1.5.4-1.module_el9.4.0+75+1a8fe981
  • rubygem-pg-doc
    Fixed in 1.5.4-1.module_el9.4.0+75+1a8fe981
  • rubygem-power_assert
    Fixed in 2.0.3-5.module_el9.7.0+193+58179166
  • rubygem-psych
    Fixed in 5.1.2-5.module_el9.7.0+193+58179166
  • rubygem-racc
    Fixed in 1.7.3-5.module_el9.7.0+193+58179166
  • rubygem-rake
    Fixed in 13.1.0-5.module_el9.7.0+193+58179166
  • rubygem-rbs
    Fixed in 3.4.0-5.module_el9.7.0+193+58179166
  • rubygem-rdoc
    Fixed in 6.6.3.1-5.module_el9.7.0+193+58179166
  • rubygem-rexml
    Fixed in 3.4.4-5.module_el9.7.0+193+58179166
  • rubygem-rss
    Fixed in 0.3.1-5.module_el9.7.0+193+58179166
  • rubygem-test-unit
    Fixed in 3.6.1-5.module_el9.7.0+193+58179166
  • rubygem-typeprof
    Fixed in 0.21.9-5.module_el9.7.0+193+58179166
  • rubygems
    Fixed in 3.5.22-5.module_el9.7.0+193+58179166
  • rubygems-devel
    Fixed in 3.5.22-5.module_el9.7.0+193+58179166

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 10

  • ruby-default-gems
    Fixed in 3.3.10-11.el10_1
  • ruby-doc
    Fixed in 3.3.10-11.el10_1
  • rubygem-bundler
    Fixed in 2.5.22-11.el10_1
  • rubygem-irb
    Fixed in 1.13.1-11.el10_1
  • rubygem-minitest
    Fixed in 5.20.0-11.el10_1
  • rubygem-power_assert
    Fixed in 2.0.3-11.el10_1
  • rubygem-rake
    Fixed in 13.1.0-11.el10_1
  • rubygem-rdoc
    Fixed in 6.6.3.1-11.el10_1
  • rubygem-rexml
    Fixed in 3.4.4-11.el10_1
  • rubygem-rss
    Fixed in 0.3.1-11.el10_1
  • rubygem-test-unit
    Fixed in 3.6.1-11.el10_1
  • rubygem-typeprof
    Fixed in 0.21.9-11.el10_1
  • rubygems
    Fixed in 3.5.22-11.el10_1
  • rubygems-devel
    Fixed in 3.5.22-11.el10_1

Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • ruby3.3
    No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • ruby3.3
    No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • ruby3.0
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 24.04 LTS

  • ruby3.2
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 25.10

  • ruby3.3
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.04 LTS

  • ruby3.3
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.10

  • ruby3.3
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 16.04 LTS

  • ruby2.3
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 18.04 LTS

  • ruby2.5
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 20.04 LTS

  • ruby2.7
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.