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mruby mruby vulnerabilities and exploits
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632
VMScore
CVE-2022-0890
NULL Pointer Dereference in GitHub repository mruby/mruby before 3.2.
Mruby Mruby
436
VMScore
CVE-2022-1201
NULL Pointer Dereference in mrb_vm_exec with super in GitHub repository mruby/mruby before 3.2. This vulnerability is capable of making the mruby interpreter crash, thus affecting the availability of the system.
Mruby Mruby
668
VMScore
CVE-2022-1276
Out-of-bounds Read in mrb_get_args in GitHub repository mruby/mruby before 3.2. Possible arbitrary code execution if being exploited.
Mruby Mruby
668
VMScore
CVE-2022-1286
heap-buffer-overflow in mrb_vm_exec in mruby/mruby in GitHub repository mruby/mruby before 3.2. Possible arbitrary code execution if being exploited.
Mruby Mruby
445
VMScore
CVE-2021-4110
mruby is vulnerable to NULL Pointer Dereference
Mruby Mruby
445
VMScore
CVE-2021-4188
mruby is vulnerable to NULL Pointer Dereference
Mruby Mruby
445
VMScore
CVE-2021-46020
An untrusted pointer dereference in mrb_vm_exec() of mruby v3.0.0 can lead to a segmentation fault or application crash.
Mruby Mruby 3.0.0
445
VMScore
CVE-2018-12247
An issue exists in mruby 1.4.1. There is a NULL pointer dereference in mrb_class, related to certain .clone usage, because mrb_obj_clone in kernel.c copies flags other than the MRB_FLAG_IS_FROZEN flag (e.g., the embedded flag).
Mruby Mruby 1.4.1
445
VMScore
CVE-2018-12248
An issue exists in mruby 1.4.1. There is a heap-based buffer over-read associated with OP_ENTER because mrbgems/mruby-fiber/src/fiber.c does not extend the stack in cases of many arguments to fiber.
Mruby Mruby 1.4.1
668
VMScore
CVE-2020-6838
In mruby 2.1.0, there is a use-after-free in hash_values_at in mrbgems/mruby-hash-ext/src/hash-ext.c.
Mruby Mruby 2.1.0
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
camera
bypass
CVE-2024-3592
CVE-2024-37383
CVE-2024-24919
CVE-2024-27822
CVE-2024-36788
CVE-2024-36789
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