Fluid Attacks Database

Description

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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 13	mruby	>=0 <3.1.0-1	3.1.0-1
debian 12	mruby	>=0 <3.1.0-1	3.1.0-1
debian 11	mruby	=2.1.2-3 \|\| =3.0.0-1 \|\| =3.0.0-2 \|\| =3.0.0-3 \|\| =3.0.0-4 \|\| =3.1.0-1 \|\| =3.1.0-2 \|\| =3.1.0-3 \|\| =3.2.0-1 \|\| =3.2.0-2 \|\| =3.3.0-1 \|\| =3.3.0~rc2-1 \|\| =3.4.0-1 \|\| =3.4.0-1~exp1 \|\| =3.4.0-1~exp2 \|\| =3.4.0-2	-
debian 14	mruby	>=0 <3.1.0-1	3.1.0-1

Aliases

1. CVE-2022-12012. NVD-2022-12013. OSV-DEBIAN-2022-12014. OSV-2022-12015. SECURITY-TRACKER-CVE-2022-1201

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