mruby:mruby_fuzzer: Use-of-uninitialized-value in str_escape

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4670028797247488 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzermsanmruby Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

mruby:mruby_fuzzer: Check failed in CheckUnwind

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4712963353935872 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzermsanmruby Platform Id: linux Crash Type: Check failed Crash Address: Crash State: CheckUnwind...

mruby:mruby_fuzzer: Crash in bt_match

Detailed Report: https://oss-fuzz.com/testcase?key=5657316167581696 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzerubsanmruby Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x55b5f7b6b000 Crash State: btmatch btmatch btmatch Sanitizer: undefined...

mruby:mruby_fuzzer: Heap-buffer-overflow in mrb_vm_exec

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4920911034908672 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address: 0x79854b1e2c70 Crash State:...

mruby:mruby_fuzzer: Segv on unknown address in codegen_masgn

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4760884737277952 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: codegenmasgn codege...

mruby:mruby_fuzzer: Stack-use-after-return in mrb_byte_hash

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5279371075321856 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Stack-use-after-return READ 1 Crash Address: 0x74db8bbdb020 Crash State...

mruby:mruby_fuzzer: Stack-use-after-return in mrb_bint_neg

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5634664745467904 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Stack-use-after-return READ 4 Crash Address: 0x7a005a5d3020 Crash State...

mruby:mruby_fuzzer: Heap-use-after-free in mrb_funcall_with_block

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4960187535654912 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzerasanmruby Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x52f000042e00...

mruby:mruby_fuzzer: Segv on unknown address in gc_mark_children

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6467930120585216 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: gcmarkchildren...

mruby:mruby_fuzzer: Segv on unknown address in udiv

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6700611679092736 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: udiv mpzmdiv...

mruby:mruby_fuzzer: Heap-buffer-overflow in mrb_memsearch

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5316787029737472 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzerasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 3 Crash Address: 0x615000075028...

mruby:mruby_fuzzer: Nested bug in the same thread, aborting. with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=6172505892847616 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzermsanmruby Platform Id: linux Crash Type: Nested bug in the same thread, aborting. Crash Address: Crash State: NULL Sanitizer: memory MSAN Crash...

mruby:mruby_fuzzer: Heap-buffer-overflow in udiv

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4663857393565696 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzerasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address: 0x6020000039bc...

mruby:mruby_fuzzer: Command injection in std::__Fuzzer::condition_variable::wait

Detailed Report: https://oss-fuzz.com/testcase?key=4742527940427776 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzerubsanmruby Platform Id: linux Crash Type: Command injection Crash Address: Crash State: std::Fuzzer::conditionvariable::wait Sanitizer: undefine...

mruby:mruby_fuzzer: Command injection with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=6691614650662912 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzerubsanmruby Platform Id: linux Crash Type: Command injection Crash Address: Crash State: NULL Sanitizer: undefined UBSAN Crash Revision:...

mruby:mruby_fuzzer: Use-of-uninitialized-value in mrb_bint_as_int

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4646154612113408 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzermsanmruby Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

mruby:mruby_fuzzer: Heap-buffer-overflow in mrb_vm_exec

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5852181026177024 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 8 Crash Address: 0x619000000480 Crash State:...

mruby:mruby_fuzzer: Use-of-uninitialized-value in mrb_decode_insn

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6234969891012608 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzermsanmruby Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

mruby:mruby_fuzzer: Segv on unknown address in mrb_exc_get_id

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4878626047262720 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzermsanmruby Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State:...

mruby:mruby_fuzzer: Heap-buffer-overflow in value_move

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5725276449931264 Project: mruby Fuzzing Engine: honggfuzz Fuzz Target: mrubyfuzzer Job Type: honggfuzzasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address: 0x62f00000c430...