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CVE-2013-2065

(1) DL and (2) Fiddle in Ruby 1.9 before 1.9.3 patchlevel 426, and 2.0 before 2.0.0 patchlevel...

6.4 Medium

CVE-2013-2065 is a medium vulnerability (CVSS 6.4) in Ruby-lang Ruby, published November 2, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.51%, the 85th percentile. No source names a fixed version.

What does this mean?
Severity
6.4 MediumCVSS 2.0, NVD
Exploit chance
2.51%EPSS, 85th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

(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.

Exploit likelihood

2.51%Up 1.4 points since Feb 4, 2022
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
ruby1.9.1
Debian:6.0
From an advisory covering 6 CVEs
before 1.9.2.0-2+deb6u4, plus listed versions
1.9.2.0-21.9.2.0-2+armhf
1.9.2.0-2+deb6u4

What each source reports

NVD Score used6.4

(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.

Record
CVE-2013-2065
CVSS 2.0
6.4 MediumAV:N/AC:L/Au:N/C:P/I:P/A:N
Weakness
CWE-264
Updated
2026-11-02
CVE ListNo score

(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.

Record
CVE-2013-2065
Updated
2026-11-02
EUVDEUVD-2013-2046No score

(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.

Record
EUVD-2013-2046
Updated
2026-11-03
GitHub AdvisoriesGHSA-wh77-3w5g-7q6xNo score

(1) DL and (2) Fiddle in Ruby 1.9 before 1.9.3 patchlevel 426, and 2.0 before 2.0.0 patchlevel...

(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.

Record
GHSA-wh77-3w5g-7q6x
Updated
2026-11-02

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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