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ruby: Unsafe parsing of long strings via decode_www_form_component method

🗓️ 17 Apr 2026 23:15:06Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 2 Views

Ruby before 1.9.2-p330 allows denial of service via crafted input in URI.decode_www_form_component.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
CNVD
Ruby URI.decode_www_form_component Method Denial of Service Vulnerability
7 Sep 201700:00
cnvd
CVE
CVE-2014-6438
6 Sep 201721:00
cve
Cvelist
CVE-2014-6438
6 Sep 201721:00
cvelist
Debian
[SECURITY] [DLA 275-1] ruby1.9.1 security update
20 Jul 201500:52
debian
Tenable Nessus
Debian DLA-275-1 : ruby1.9.1 security update
20 Jul 201500:00
nessus
Tenable Nessus
RHEL 5 : ruby (Unpatched Vulnerability)
3 Jun 202400:00
nessus
Tenable Nessus
RHEL 6 : ruby (Unpatched Vulnerability)
3 Jun 202400:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2014-6438
4 Mar 202500:00
nessus
EUVD
EUVD-2014-6318
7 Oct 202500:30
euvd
NVD
CVE-2014-6438
6 Sep 201721:29
nvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Images20251124aarch64ruby4.04.0.0-33.3.hum1ruby4.0-4.0.0-33.3.hum1.aarch64.rpm
Red Hat Hardened Images20251124x86_64ruby4.04.0.0-33.3.hum1ruby4.0-4.0.0-33.3.hum1.x86_64.rpm
Red Hat Hardened Images20251124noarchruby4.0-default-gems4.0.0-33.3.hum1ruby4.0-default-gems-4.0.0-33.3.hum1.noarch.rpm

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28 Jun 2026 12:58Current
7High risk
Vulners AI Score7
CVSS 25
CVSS 37.5
EPSS0.04128
2