(1) DL and (2) Fiddle in Ruby 1.9 before 1.9.3 patchlevel 426, and 2.0 before 2.0.0…
Priority LOW 33CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-264.
Summary
(1) DL and (2) Fiddle in Ruby 1.9 before 1.9.3 patchlevel 426, and 2.0 before 2.0.0 patchlevel 195, do not perform taint checking for native functions, which allows context-dependent attackers to bypass intended $SAFE level restrictions.
Why it matters now
EPSS 0.0251 84th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 20
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:* | 12.2 | Vulnerable | openSUSE |
| cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:* | 12.3 | Vulnerable | openSUSE |
| cpe:2.3:a:ruby-lang:ruby:1.9:*:*:*:*:*:*:* | 1.9 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:1.9.1:*:*:*:*:*:*:* | 1.9.1 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:1.9.2:*:*:*:*:*:*:* | 1.9.2 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:1.9.3:*:*:*:*:*:*:* | 1.9.3 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:1.9.3:p0:*:*:*:*:*:* | 1.9.3 p0 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:1.9.3:p125:*:*:*:*:*:* | 1.9.3 p125 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:1.9.3:p194:*:*:*:*:*:* | 1.9.3 p194 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:1.9.3:p286:*:*:*:*:*:* | 1.9.3 p286 | Vulnerable | ruby |
- cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:* Versions 12.2 Vulnerable ·openSUSE
- cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:* Versions 12.3 Vulnerable ·openSUSE
- cpe:2.3:a:ruby-lang:ruby:1.9:*:*:*:*:*:*:* Versions 1.9 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:1.9.1:*:*:*:*:*:*:* Versions 1.9.1 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:1.9.2:*:*:*:*:*:*:* Versions 1.9.2 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:1.9.3:*:*:*:*:*:*:* Versions 1.9.3 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:1.9.3:p0:*:*:*:*:*:* Versions 1.9.3 p0 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:1.9.3:p125:*:*:*:*:*:* Versions 1.9.3 p125 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:1.9.3:p194:*:*:*:*:*:* Versions 1.9.3 p194 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:1.9.3:p286:*:*:*:*:*:* Versions 1.9.3 p286 Vulnerable ·ruby
Show 10 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ruby-lang:ruby:1.9.3:p383:*:*:*:*:*:* | 1.9.3 p383 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:1.9.3:p385:*:*:*:*:*:* | 1.9.3 p385 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:1.9.3:p392:*:*:*:*:*:* | 1.9.3 p392 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:2.0.0:*:*:*:*:*:*:* | 2.0.0 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:2.0.0:p0:*:*:*:*:*:* | 2.0.0 p0 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:2.0.0:preview1:*:*:*:*:*:* | 2.0.0 preview1 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:2.0.0:preview2:*:*:*:*:*:* | 2.0.0 preview2 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:2.0.0:rc1:*:*:*:*:*:* | 2.0.0 rc1 | Vulnerable | ruby |
| cpe:2.3:a:ruby-lang:ruby:2.0.0:rc2:*:*:*:*:*:* | 2.0.0 rc2 | Vulnerable | ruby |
- cpe:2.3:a:ruby-lang:ruby:1.9.3:p383:*:*:*:*:*:* Versions 1.9.3 p383 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:1.9.3:p385:*:*:*:*:*:* Versions 1.9.3 p385 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:1.9.3:p392:*:*:*:*:*:* Versions 1.9.3 p392 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:2.0.0:*:*:*:*:*:*:* Versions 2.0.0 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:2.0.0:p0:*:*:*:*:*:* Versions 2.0.0 p0 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:2.0.0:preview1:*:*:*:*:*:* Versions 2.0.0 preview1 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:2.0.0:preview2:*:*:*:*:*:* Versions 2.0.0 preview2 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:2.0.0:rc1:*:*:*:*:*:* Versions 2.0.0 rc1 Vulnerable ·ruby
- cpe:2.3:a:ruby-lang:ruby:2.0.0:rc2:*:*:*:*:*:* Versions 2.0.0 rc2 Vulnerable ·ruby
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| OpenShift Enterprise 1 | Affected | No fix yet |
| Red Hat Software Collections | Affected | No fix yet |
Not affected: 3 products
- Red Hat Enterprise Linux 4
- Red Hat Enterprise Linux 5
- Red Hat Enterprise Linux 6
Timeline
- 2026-10-02 Threatist record created from CVE-2013-2065
- 2026-10-03 Alias added: GHSA-wh77-3w5g-7q6x
References
Sources
- CVE-2013-2065 · CVE Program
- CVE-2013-2065 · NVD
- FIRST EPSS
- GHSA-wh77-3w5g-7q6x · GitHub Advisory Database · CC BY 4.0
- CVE-2013-2065 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences