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ruby: Unsafe parsing of long strings via decode_www_form_component method

🗓️ 09 Apr 2026 12:37:08Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 7 Views

Ruby before 1.9.2-p330 allows denial of service via unsafe decode_www_form_component parsing.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cnvd
CNVD
Ruby URI.decode_www_form_component Method Denial of Service Vulnerability
7 Sep 201700:00
cnvd
cve
CVE
CVE-2014-6438
6 Sep 201721:00
cve
cvelist
Cvelist
CVE-2014-6438
6 Sep 201721:00
cvelist
debian
Debian
[SECURITY] [DLA 275-1] ruby1.9.1 security update
20 Jul 201500:52
debian
nessus
Tenable Nessus
Debian DLA-275-1 : ruby1.9.1 security update
20 Jul 201500:00
nessus
nessus
Tenable Nessus
RHEL 5 : ruby (Unpatched Vulnerability)
3 Jun 202400:00
nessus
nessus
Tenable Nessus
RHEL 6 : ruby (Unpatched Vulnerability)
3 Jun 202400:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2014-6438
4 Mar 202500:00
nessus
euvd
EUVD
EUVD-2014-6318
7 Oct 202500:30
euvd
nvd
NVD
CVE-2014-6438
6 Sep 201721:29
nvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64ruby3.43.4.8-31.1.hum1ruby3.4-3.4.8-31.1.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64ruby3.43.4.8-31.1.hum1ruby3.4-3.4.8-31.1.hum1.x86_64.rpm
Red Hat Hardened Imagesanynoarchruby3.4-default-gems3.4.8-31.1.hum1ruby3.4-default-gems-3.4.8-31.1.hum1.noarch.rpm

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08 Aug 2026 16:41Current
7High risk
Vulners AI Score7
CVSS 25
CVSS 37.5
EPSS0.04128
7