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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
NA
CVE-2021-46023
An Untrusted Pointer Dereference exists in function mrb_vm_exec in mruby prior to 3.1.0-rc. The vulnerability causes a segmentation fault and application crash.
Mruby Mruby
5
CVSSv2
CVE-2021-4110
mruby is vulnerable to NULL Pointer Dereference
Mruby Mruby
6.4
CVSSv2
CVE-2022-0525
Out-of-bounds Read in Homebrew mruby before 3.2.
Mruby Mruby
7.5
CVSSv2
CVE-2022-0570
Heap-based Buffer Overflow in Homebrew mruby before 3.2.
Mruby Mruby
4.3
CVSSv2
CVE-2022-0614
Use of Out-of-range Pointer Offset in Homebrew mruby before 3.2.
Mruby Mruby
6.4
CVSSv2
CVE-2022-0623
Out-of-bounds Read in Homebrew mruby before 3.2.
Mruby Mruby
5.8
CVSSv2
CVE-2022-0630
Out-of-bounds Read in Homebrew mruby before 3.2.
Mruby Mruby
7.5
CVSSv2
CVE-2022-0631
Heap-based Buffer Overflow in Homebrew mruby before 3.2.
Mruby Mruby
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3400
CVE-2023-7252
CVE-2024-21111
denial of service
CVE-2024-29661
CVE-2024-22856
remote attackers
encryption
CVE-2023-38299
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