mruby:mruby_fuzzer: Stack-buffer-overflow in mpz_div_2exp

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4608488195293184 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzerasanmruby Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 4 Crash Address: 0x793724dd2828...

wasm3:fuzzer: Heap-buffer-overflow in CompileBlock

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=4589599130451968 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerasanwasm3 Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x773f7b0f0528 Crash...

pcapplusplus:FuzzWriterNg: Crash in pcpp::PcapNgFileReaderDevice::getNextPacket

Project: https://github.com/seladb/PcapPlusPlus.git Detailed Report: https://oss-fuzz.com/testcase?key=4545730133164032 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzWriterNg Job Type: libfuzzermsanpcapplusplus Platform Id: linux Crash Type: UNKNOWN READ Crash Address:...

OSV-2025-1018 Stack-buffer-overflow in lre_exec

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=471304472 Crash type: Stack-buffer-overflow READ 8 Crash state: lreexec fuzzregexp.c...

wasmedge:wasmedge-fuzztool: Heap-buffer-overflow in WasmEdge::Validator::calculateSubtypeDepthRecursiveHelper

Project: https://github.com/WasmEdge/WasmEdge.git Detailed Report: https://oss-fuzz.com/testcase?key=5189675720704000 Project: wasmedge Fuzzing Engine: afl Fuzz Target: wasmedge-fuzztool Job Type: aflasanwasmedge Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address:...

OSV-2025-1016 Use-of-uninitialized-value in js_create_function

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=471075808 Crash type: Use-of-uninitialized-value Crash state: jscreatefunction JSEvalInternal JSEvalObject...

OSV-2025-1001 Dynamic-stack-buffer-overflow in _ox_err_set_with_location

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=470447384 Crash type: Dynamic-stack-buffer-overflow READ 1 Crash state: oxerrsetwithlocation readtext readelement...

ntopng:fuzz_dissect_packet: Heap-buffer-overflow in Flow::dissectHTTP

Project: https://github.com/ntop/ntopng.git Detailed Report: https://oss-fuzz.com/testcase?key=5509884541206528 Project: ntopng Fuzzing Engine: libFuzzer Fuzz Target: fuzzdissectpacket Job Type: libfuzzerasanntopng Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

ntopng:fuzz_dissect_packet: Heap-buffer-overflow in NetworkInterface::dissectPacket

Project: https://github.com/ntop/ntopng.git Detailed Report: https://oss-fuzz.com/testcase?key=4556131486990336 Project: ntopng Fuzzing Engine: libFuzzer Fuzz Target: fuzzdissectpacket Job Type: libfuzzerasanntopng Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

imagemagick:encoder_heic_fuzzer: Use-of-uninitialized-value in put_weighted_pred_8_fallback

Project: https://github.com/imagemagick/imagemagick.git Detailed Report: https://oss-fuzz.com/testcase?key=4677893541396480 Project: imagemagick Fuzzing Engine: libFuzzer Fuzz Target: encoderheicfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type: Use-of-uninitialized-value...

openthread:ip6-fuzzer: Stack-buffer-overflow in ot::Tlv::GetSize

Project: https://github.com/openthread/openthread.git Detailed Report: https://oss-fuzz.com/testcase?key=4688966503956480 Project: openthread Fuzzing Engine: honggfuzz Fuzz Target: ip6-fuzzer Job Type: honggfuzzasanopenthread Platform Id: linux Crash Type: Stack-buffer-overflow READ 2 Crash...

OSV-2025-994 Heap-buffer-overflow in rx_icmp

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=469520969 Crash type: Heap-buffer-overflow READ 1 Crash state: rxicmp mgtcpiprx fuzz.c...

OSV-2025-989 Bad-cast to UT_hash_bucket' (aka 'struct UT_hash_bucket')password_file__cleanup

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=468922225 Crash type: Bad-cast Crash state: Bad-cast to UThashbucket' aka 'struct UThashbucket'passwordfilecleanup mosquittosecuritycleanupdefault brokerfuzzpasswordfile.cpp...

tinyusb:cdc: Global-buffer-overflow in dcd_event_handler

Project: https://github.com/hathach/tinyusb.git Detailed Report: https://oss-fuzz.com/testcase?key=5245778781339648 Project: tinyusb Fuzzing Engine: libFuzzer Fuzz Target: cdc Job Type: libfuzzerasantinyusb Platform Id: linux Crash Type: Global-buffer-overflow READ 1 Crash Address: 0x5607db3bcaaf...

ox-ruby:fuzz_parse: Dynamic-stack-buffer-overflow in _ox_err_set_with_location

Project: https://github.com/ohler55/ox.git Detailed Report: https://oss-fuzz.com/testcase?key=5822839581376512 Project: ox-ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzzparse Job Type: libfuzzerasanox-ruby Platform Id: linux Crash Type: Dynamic-stack-buffer-overflow READ 1 Crash Address:...

tinyusb:cdc: Crash in _cdcd_itf

Project: https://github.com/hathach/tinyusb.git Detailed Report: https://oss-fuzz.com/testcase?key=5771505863819264 Project: tinyusb Fuzzing Engine: libFuzzer Fuzz Target: cdc Job Type: libfuzzerubsantinyusb Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x5ad4df02adb0 Crash State:...

ruby:fuzz_json: Heap-buffer-overflow in raise_parse_error

Detailed Report: https://oss-fuzz.com/testcase?key=5248084482523136 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzzjson Job Type: libfuzzerasanruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x7d6f36204a8e Crash State: raiseparseerror jsonparseescapedstrin...

OSV-2025-970 Heap-buffer-overflow in check_sync_pes

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=465802762 Crash type: Heap-buffer-overflow READ Crash state: checksyncpes Demux demuxprocessstream...

vlc:vlc-demux-dec-libfuzzer-ty: Heap-buffer-overflow in check_sync_pes

Project: https://github.com/videolan/vlc.git Detailed Report: https://oss-fuzz.com/testcase?key=6618299413889024 Project: vlc Fuzzing Engine: honggfuzz Fuzz Target: vlc-demux-dec-libfuzzer-ty Job Type: honggfuzzasanvlc Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address:...

OSV-2025-955 Use-of-uninitialized-value in decoder_context::construct_reference_picture_lists

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=464323256 Crash type: Use-of-uninitialized-value Crash state: decodercontext::constructreferencepicturelists decodercontext::processslicesegmentheader decodercontext::readsliceNAL...