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Vulnerability Details CVE-2021-46023

An Untrusted Pointer Dereference was discovered in function mrb_vm_exec in mruby before 3.1.0-rc. The vulnerability causes a segmentation fault and application crash.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 28.7%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2021-46023
  • Mruby » Mruby » Version: N/A
    cpe:2.3:a:mruby:mruby:-
  • Mruby » Mruby » Version: 1.0.0
    cpe:2.3:a:mruby:mruby:1.0.0
  • Mruby » Mruby » Version: 1.1.0
    cpe:2.3:a:mruby:mruby:1.1.0
  • Mruby » Mruby » Version: 1.2.0
    cpe:2.3:a:mruby:mruby:1.2.0
  • Mruby » Mruby » Version: 1.3.0
    cpe:2.3:a:mruby:mruby:1.3.0
  • Mruby » Mruby » Version: 1.4.0
    cpe:2.3:a:mruby:mruby:1.4.0
  • Mruby » Mruby » Version: 1.4.1
    cpe:2.3:a:mruby:mruby:1.4.1
  • Mruby » Mruby » Version: 2.0.0
    cpe:2.3:a:mruby:mruby:2.0.0
  • Mruby » Mruby » Version: 2.0.1
    cpe:2.3:a:mruby:mruby:2.0.1
  • Mruby » Mruby » Version: 2.1.0
    cpe:2.3:a:mruby:mruby:2.1.0
  • Mruby » Mruby » Version: 2.1.1
    cpe:2.3:a:mruby:mruby:2.1.1
  • Mruby » Mruby » Version: 2.1.2
    cpe:2.3:a:mruby:mruby:2.1.2
  • Mruby » Mruby » Version: 3.0.0
    cpe:2.3:a:mruby:mruby:3.0.0
  • Mruby » Mruby » Version: 3.1
    cpe:2.3:a:mruby:mruby:3.1


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