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CVE-2024-49761

HIGH

7.5

Description

REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between &# and x...; in a hex numeric character reference (&#x...;). This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. The REXML gem 3.3.9 or later include the patch to fix the vulnerability.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie10/28/2024

Derniere modification11/3/2025

Sourcenvd

Observations honeypot0

Produits affectes

netapp:ontap_toolsruby-lang:rexmlruby-lang:ruby

Faiblesses (CWE)

CWE-1333

References

https://github.com/ruby/rexml/commit/ce59f2eb1aeb371fe1643414f06618dbe031979f(security-advisories@github.com)

https://github.com/ruby/rexml/security/advisories/GHSA-2rxp-v6pw-ch6m(security-advisories@github.com)

https://www.ruby-lang.org/en/news/2024/10/28/redos-rexml-cve-2024-49761(security-advisories@github.com)

https://lists.debian.org/debian-lts-announce/2025/01/msg00011.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20241227-0004/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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