Vulnerabilities > Mruby

DATE CVE VULNERABILITY TITLE RISK
2023-02-14 CVE-2021-46023 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Mruby
An Untrusted Pointer Dereference was discovered in function mrb_vm_exec in mruby before 3.1.0-rc.
network
low complexity
mruby CWE-119
7.5
2022-05-31 CVE-2022-1934 Use After Free vulnerability in Mruby
Use After Free in GitHub repository mruby/mruby prior to 3.2.
local
low complexity
mruby CWE-416
7.8
2022-04-23 CVE-2022-1427 Out-of-bounds Read vulnerability in Mruby
Out-of-bounds Read in mrb_obj_is_kind_of in in GitHub repository mruby/mruby prior to 3.2.
local
low complexity
mruby CWE-125
7.8
2022-04-10 CVE-2022-1286 Out-of-bounds Write vulnerability in Mruby
heap-buffer-overflow in mrb_vm_exec in mruby/mruby in GitHub repository mruby/mruby prior to 3.2.
network
low complexity
mruby CWE-787
critical
9.8
2022-04-10 CVE-2022-1276 Unspecified vulnerability in Mruby
Out-of-bounds Read in mrb_get_args in GitHub repository mruby/mruby prior to 3.2.
network
low complexity
mruby
critical
9.8
2022-04-05 CVE-2022-1212 Unspecified vulnerability in Mruby
Use-After-Free in str_escape in mruby/mruby in GitHub repository mruby/mruby prior to 3.2.
network
low complexity
mruby
critical
9.8
2022-04-02 CVE-2022-1201 Unspecified vulnerability in Mruby
NULL Pointer Dereference in mrb_vm_exec with super in GitHub repository mruby/mruby prior to 3.2.
local
low complexity
mruby
6.5
2022-03-27 CVE-2022-1106 Use After Free vulnerability in Mruby
use after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.
network
low complexity
mruby CWE-416
critical
9.1
2022-03-26 CVE-2022-1071 Use After Free vulnerability in Mruby
User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.
local
low complexity
mruby CWE-416
8.2
2022-03-10 CVE-2022-0890 NULL Pointer Dereference vulnerability in Mruby
NULL Pointer Dereference in GitHub repository mruby/mruby prior to 3.2.
local
low complexity
mruby CWE-476
5.5