CVE-2022-1201: NULL Pointer Dereference in mrb_vm_exec with super in GitHub repository mruby/mruby prior to 3.2. This vulnerability is capable of making the mruby interpreter…

PriorityP421medium6.5CVSS 3.1

AVLACLPRLUINSCCNINAH

EPSS

0.36%

28.6th percentile

NULL Pointer Dereference in mrb_vm_exec with super in GitHub repository mruby/mruby prior to 3.2. This vulnerability is capable of making the mruby interpreter crash, thus affecting the availability of the system.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	mruby	< mruby 3.1.0-1 (bookworm)	mruby 3.1.0-1 (bookworm)
mruby	mruby	< 3.2	3.2
mruby	mruby	>= 0 < 3.1.0-1	3.1.0-1
mruby	mruby	>= 0 < 3.1.0-1	3.1.0-1
mruby	mruby	>= 0 < 3.1.0-1	3.1.0-1
mruby	mruby_mruby	>= unspecified < 3.2	3.2

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

nvdv3.07.1HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

nvdv2.04.9MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C

osv6.5MEDIUM

vendor_debian6.5MEDIUM

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