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mruby vulnerabilities and exploits
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7.5
CVSSv2
CVE-2022-1212
Use-After-Free in str_escape in mruby/mruby in GitHub repository mruby/mruby before 3.2. Possible arbitrary code execution if being exploited.
Mruby Mruby
Mruby Mruby 3.1.0
7.5
CVSSv2
CVE-2020-15866
mruby up to and including 2.1.2-rc has a heap-based buffer overflow in the mrb_yield_with_class function in vm.c because of incorrect VM stack handling. It can be triggered via the stack_copy function.
Mruby Mruby 2.1.2
Mruby Mruby
Debian Debian Linux 9.0
6.4
CVSSv2
CVE-2022-0623
Out-of-bounds Read in Homebrew mruby before 3.2.
Mruby Mruby
6.8
CVSSv2
CVE-2022-1071
User after free in mrb_vm_exec in GitHub repository mruby/mruby before 3.2.
Mruby Mruby
7.5
CVSSv2
CVE-2018-10199
In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::File#initilialize_copy(). An attacker that can cause Ruby code to be run can possibly use this to execute arbitrary code.
Mruby Mruby
4.6
CVSSv2
CVE-2022-1934
Use After Free in GitHub repository mruby/mruby before 3.2.
Mruby Mruby
7.5
CVSSv2
CVE-2022-0080
mruby is vulnerable to Heap-based Buffer Overflow
Mruby Mruby
5
CVSSv2
CVE-2022-0240
mruby is vulnerable to NULL Pointer Dereference
Mruby Mruby
4.3
CVSSv2
CVE-2022-0326
NULL Pointer Dereference in Homebrew mruby before 3.2.
Mruby Mruby
7.1
CVSSv2
CVE-2022-0890
NULL Pointer Dereference in GitHub repository mruby/mruby before 3.2.
Mruby Mruby
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
injection
CVE-2024-30983
CVE-2023-4235
CVE-2024-21338
privilege
encryption
CVE-2023-4232
CVE-2024-31497
CVE-2024-32341
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