ruby:fuzz_ruby_gems: Use-after-poison in rb_fstring

Detailed Report: https://oss-fuzz.com/testcase?key=6259501619544064 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffc2da2860 Crash State: rbfstring iseqcompileeach0...

ruby:fuzz_ruby_gems: Use-after-poison in iseq_peephole_optimize

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5149229135560704 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffc42f08c0 Crash...

ruby:fuzz_ruby_gems: Heap-use-after-free in iseq_compile_each0

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5993726090280960 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x61700005bd48 Crash...

ruby:fuzz_ruby_gems: Stack-buffer-overflow in gc_mark_ptr

Detailed Report: https://oss-fuzz.com/testcase?key=5713378932555776 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzzrubygems Job Type: libfuzzerasanruby Platform Id: linux Crash Type: Stack-buffer-overflow READ 8 Crash Address: 0x7fff85409760 Crash State: gcmarkptr markkeyvalue...

ruby:fuzz_ruby_gems: Heap-buffer-overflow in gc_mark_ptr

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4506880667680768 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzzrubygems Job Type: libfuzzerasanruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address: 0x60b000009ed0 Cras...

ruby:fuzz_ruby_gems: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=4979504053092352 Project: ruby Fuzzing Engine: afl Fuzz Target: fuzzrubygems Job Type: aflasanruby Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7ffd41e60198 Crash State: NULL Sanitizer: address ASAN Recommended Security Severity:...

ruby:fuzz_ruby_gems: Crash in rb_raw_obj_info

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4684012786155520 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzzrubygems Job Type: libfuzzerasanruby Platform Id: linux Crash Type: UNKNOWN Crash Address: 0x7e82d35e51f8 Crash State: rbrawobjinf...

ruby:fuzz_ruby_gems: Use-after-poison in iseq_peephole_optimize

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6723950385954816 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffc3d7eec8 Crash...

ruby:fuzz_ruby_gems: Heap-use-after-free in nextline

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6301549108002816 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0x61300000d140 Crash...

ruby:fuzz_ruby_gems: Use-after-poison in rb_fstring

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5577937175576576 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffdd0e1ea8 Crash...

ruby:fuzz_ruby_gems: Use-after-poison in rb_gc_writebarrier

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4788744216248320 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffdd1021d0 Crash...

ruby:fuzz_ruby_gems: Use-after-poison in str_duplicate_setup

Detailed Report: https://oss-fuzz.com/testcase?key=5487581411016704 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffdd141f60 Crash State: strduplicatesetup internstr rbinterns...

ruby:fuzz_ruby_gems: Use-after-poison in rb_gc_writebarrier

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6645775814492160 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffdd131f48 Crash...

ruby:fuzz_ruby_gems: Use-after-poison in str_new_frozen_buffer

Detailed Report: https://oss-fuzz.com/testcase?key=5336962654666752 Project: ruby Fuzzing Engine: centipede Fuzz Target: fuzzrubygems Job Type: centipedeasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7a4e1e320028 Crash State: strnewfrozenbuffer fstrupdatecallback...

ruby:fuzz_ruby_gems: Use-after-poison in str_new_frozen_buffer

Detailed Report: https://oss-fuzz.com/testcase?key=5066970767949824 Project: ruby Fuzzing Engine: centipede Fuzz Target: fuzzrubygems Job Type: centipedeasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7f7eb2220028 Crash State: strnewfrozenbuffer fstrupdatecallback...

ruby:fuzz_ruby_gems: Use-after-poison in str_new_frozen_buffer

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6532967267958784 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7ffff6a30018 Crash...

ruby:fuzz_ruby_gems: Use-after-poison in str_new_frozen_buffer

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4674048703725568 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7ffff6a40008 Crash...

ruby:fuzz_ruby_gems: Heap-buffer-overflow in onig_node_str_cat

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5195442615091200 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzzrubygems Job Type: libfuzzerasanruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 3 Crash Address: 0x603000082c50 Cras...

ruby:fuzz_ruby_gems: Use-after-poison in /mnt/scratch0/clusterfuzz/bot/builds/clusterfuzz-builds_ruby_e5a0a396033f4deba21

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4999828282671104 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzzrubygems Job Type: libfuzzerasanruby Platform Id: linux Crash Type: Use-after-poison READ 1 Crash Address: 0x7fcf2a184bf0 Crash...

ruby:fuzz_ruby_gems: Use-after-poison in rb_set_class_path_string

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4639728267296768 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffdcc66400 Crash...