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GoogleOSV:CVE-2021-46020

HistoryJan 14, 2022 - 8:15 p.m.

CVE-2021-46020

2022-01-1420:15:15

Google

osv.dev

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

31.6%

JSON

An untrusted pointer dereference in mrb_vm_exec() of mruby v3.0.0 can lead to a segmentation fault or application crash.

CPENameOperatorVersion
mrubyeq1.0.0
mrubyeq3.0.0-preview
mrubyeq2.1.1
mrubyeq1.1.0
mrubyeq2.1.2-rc
mrubyeq2.1.2-rc2
mrubyeq1.2.0
mrubyeq3.0.0
mrubyeq1.4.0
mrubyeq2.1.0-rc

Name	Operator	Version
mruby	eq	1.0.0
mruby	eq	3.0.0-preview
mruby	eq	2.1.1
mruby	eq	1.1.0
mruby	eq	2.1.2-rc
mruby	eq	2.1.2-rc2
mruby	eq	1.2.0
mruby	eq	3.0.0
mruby	eq	1.4.0
mruby	eq	2.1.0-rc

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References

github.com/mruby/mruby/issues/5613