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Medium 6.5
A NULL pointer dereference vulnerability exists in the Prism parser component of mruby 4.0.0. An attacker can provide a…
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Medium 5.3
mruby bigint.c udiv floating point comparison with incorrect operator
A flaw has been found in mruby 3.1.0. Affected is the function udiv of the file bigint.c. Executing a manipulation can lead to floating point comparison with incorrect operator. It is possible to launch the attack remotely. The exploit has been published and …
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Medium 5.3
mruby JMPNOT-to-JMPIF Optimization vm.c mrb_vm_exec use after free
A flaw has been found in mruby up to 3.4.0. This affects the function mrb_vm_exec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has…
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Medium 5.3
mruby array.c sort_cmp use after free
A vulnerability has been found in mruby up to 3.4.0. This vulnerability affects the function sort_cmp of the file src/array.c. Such manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public and …
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Medium 5.3
mruby array.c ary_fill_exec out-of-bounds write
A weakness has been identified in mruby 3.4.0. This vulnerability affects the function ary_fill_exec of the file mrbgems/mruby-array-ext/src/array.c. Executing a manipulation of the argument start/length can lead to out-of-bounds write. The attack needs to be…
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Medium 5.1
Use After Free in mruby/mruby
Use After Free in GitHub repository mruby/mruby prior to 3.2.
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Medium 5.9
heap-buffer-overflow in mrb_vm_exec in mruby/mruby in mruby/mruby
heap-buffer-overflow in mrb_vm_exec in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited.
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Medium 5.5
NULL Pointer Dereference in mruby/mruby
NULL Pointer Dereference in GitHub repository mruby/mruby prior to 3.2.
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Medium 6.8
Out-of-bounds Read in mruby/mruby
Out-of-bounds Read in GitHub repository mruby/mruby prior to 3.2.
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Medium 5.5
NULL Pointer Dereference in mruby/mruby
NULL Pointer Dereference in Homebrew mruby prior to 3.2.
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Medium 5.9
Heap-based Buffer Overflow in mruby/mruby
Heap-based Buffer Overflow in Homebrew mruby prior to 3.2.
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Medium 6.5
Out-of-bounds Read in mruby/mruby
Out-of-bounds Read in Homebrew mruby prior to 3.2.
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Medium 5.5
NULL Pointer Dereference in mruby/mruby
NULL Pointer Dereference in Homebrew mruby prior to 3.2.
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Medium 5.5
NULL Pointer Dereference in mruby/mruby
NULL Pointer Dereference in Homebrew mruby prior to 3.2.
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Medium 6.2
NULL Pointer Dereference in mruby/mruby
mruby is vulnerable to NULL Pointer Dereference
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Medium 6.8
NULL Pointer Dereference in mruby/mruby
mruby is vulnerable to NULL Pointer Dereference