ffmpeg/ffmpeg_AV_CODEC_ID_LIBFDK_AAC_fuzzer: Index-out-of-bounds in prepareDrcGain

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=5756080707076096 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDLIBFDKAACfuzzer Fuzz target binary: ffmpegAVCODECIDLIBFDKAACfuzzer Job Type: libfuzzerubsanffmpeg Platform Id: linux Crash Type:...

jsonnet/convert_jsonnet_fuzzer: Heap-use-after-free in Interpreter::evaluate

Detailed report: https://oss-fuzz.com/testcase?key=5191777033650176 Project: jsonnet Fuzzer: libFuzzerjsonnetconvertjsonnetfuzzer Fuzz target binary: convertjsonnetfuzzer Job Type: libfuzzerasanjsonnet Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0x62d00000bc20 Crash...

Google Triples Some Bug Bounty Payouts

Google is upping the ante for its Chrome bug bounty rewards program, doubling payouts from $15,000 to $30,000 for “high-quality” reports. It is also tripling baseline payouts for Chrome to $15,000. The bug-bounty pay raise is part of Google’s Chromium open-source project, which supplies the vast...

wireshark/fuzzshark_ip_proto-udp: Stack-buffer-overflow in tvb_memcpy

Project: https://code.wireshark.org/review/wireshark Detailed report: https://oss-fuzz.com/testcase?key=5738227266224128 Project: wireshark Fuzzer: aflwiresharkfuzzsharkipproto-udp Fuzz target binary: fuzzsharkipproto-udp Job Type: aflasanwireshark Platform Id: linux Crash Type:...

honggfuzz vulnerability mining technology principle analysis-vulnerability warning-the black bar safety net

Google AFLWinAFL, the libfuzzer and honggfuzz is the most famous of the three based on code coverage fuzzer is. Online on the AFLWinAFLanalysis of the articles more, and on the latter two Analysis Articles less. Before the spring brother has written about honggfuzz article: honggfuzz vulnerabilit...

ffmpeg/ffmpeg_AV_CODEC_ID_VQA_fuzzer: Heap-buffer-overflow in vqa_decode_chunk

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=5657368257363968 Project: ffmpeg Fuzzer: aflffmpegAVCODECIDVQAfuzzer Fuzz target binary: ffmpegAVCODECIDVQAfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash...

imagemagick/encoder_bmp_fuzzer: Use-of-uninitialized-value in cmsMLUgetASCII

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5742789528125440 Project: imagemagick Fuzzer: libFuzzerimagemagickencoderbmpfuzzer Fuzz target binary: encoderbmpfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...

libsass/data_context_fuzzer: Crash in Sass::Parser::parseCompoundSelector

Project: https://github.com/sass/libsass.git Detailed report: https://oss-fuzz.com/testcase?key=5717181783867392 Project: libsass Fuzzer: libFuzzerlibsassdatacontextfuzzer Fuzz target binary: datacontextfuzzer Job Type: libfuzzermsanlibsass Platform Id: linux Crash Type: UNKNOWN READ Crash Addres...

libsass/data_context_fuzzer: Heap-buffer-overflow in std::__1::vector<std::__1::vector<Sass::SharedImpl<Sass::ComplexSelector>, std::

Project: https://github.com/sass/libsass.git Detailed report: https://oss-fuzz.com/testcase?key=5161915090731008 Project: libsass Fuzzer: libFuzzerlibsassdatacontextfuzzer Fuzz target binary: datacontextfuzzer Job Type: libfuzzerasanlibsass Platform Id: linux Crash Type: Heap-buffer-overflow READ...

freeimage/load_from_memory_fuzzer: Heap-buffer-overflow in LoadPixelDataRLE4

Detailed report: https://oss-fuzz.com/testcase?key=5116007367049216 Project: freeimage Fuzzer: aflloadfrommemoryfuzzer Fuzz target binary: loadfrommemoryfuzzer Job Type: aflasanfreeimage Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x7f0ea94779b0 Crash State:...

jsonnet/convert_jsonnet_fuzzer: Use-of-uninitialized-value in Interpreter::evaluate

Detailed report: https://oss-fuzz.com/testcase?key=5766210858254336 Project: jsonnet Fuzzer: libFuzzerjsonnetconvertjsonnetfuzzer Fuzz target binary: convertjsonnetfuzzer Job Type: libfuzzermsanjsonnet Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

cryptofuzz/cryptofuzz-openssl-noasm: Null-dereference READ with empty stacktrace

Project: https://github.com/guidovranken/cryptofuzz.git Detailed report: https://oss-fuzz.com/testcase?key=5732082979962880 Project: cryptofuzz Fuzzer: libFuzzercryptofuzzcryptofuzz-openssl-noasm Fuzz target binary: cryptofuzz-openssl-noasm Job Type: libfuzzerubsancryptofuzz Platform Id: linux...

llvm/llvm-opt-fuzzer--x86_64-guard_widening: Use-of-uninitialized-value in initStream

Detailed report: https://oss-fuzz.com/testcase?key=5731751848050688 Project: llvm Fuzzer: libFuzzerllvmllvm-opt-fuzzer--x8664-guardwidening Fuzz target binary: llvm-opt-fuzzer--x8664-guardwidening Job Type: libfuzzermsanllvm Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

mruby/mruby_fuzzer: Use-of-uninitialized-value in ht_copy

Project: https://github.com/mruby/mruby.git Detailed report: https://oss-fuzz.com/testcase?key=5098398899765248 Project: mruby Fuzzer: libFuzzermrubyfuzzer Fuzz target binary: mrubyfuzzer Job Type: libfuzzermsanmruby Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...

ffmpeg/ffmpeg_AV_CODEC_ID_VC1_fuzzer: Index-out-of-bounds in vc1_decode_ac_coeff

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=4822259010633728 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDVC1fuzzer Fuzz target binary: ffmpegAVCODECIDVC1fuzzer Job Type: libfuzzerubsanffmpeg Platform Id: linux Crash Type: Index-out-of-bounds...

icu/collator_rulebased_fuzzer: Use-of-uninitialized-value in isMatchAtCPBoundary

Project: https://github.com/unicode-org/icu.git Detailed report: https://oss-fuzz.com/testcase?key=5644492876546048 Project: icu Fuzzer: libFuzzericucollatorrulebasedfuzzer Fuzz target binary: collatorrulebasedfuzzer Job Type: libfuzzermsanicu Platform Id: linux Crash Type:...

Mozilla Spidermonkey - IonMonkey (Array.prototype.pop) Type Confusion Exploit

The following program found through fuzzing and manually modified crashes Spidermonkey built from the current beta channel and Firefox 66.0.3 current stable: // Run with --no-threads for increased reliability const v4 = a: 0, a: 1, a: 2, a: 3, a: 4; function v7v8,v9 if v4.length == 0 v43 = a: 5; ...

imagemagick/ping_dng_fuzzer: Crash in LibRaw::recycle

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5673227122114560 Project: imagemagick Fuzzer: libFuzzerimagemagickpingdngfuzzer Fuzz target binary: pingdngfuzzer Job Type: libfuzzerasanimagemagick Platform Id: linux Crash Type: UNKNOWN...

radare2/ia_fuzz: Stack-buffer-overflow in string_scan_range

Project: https://github.com/radare/radare2.git Detailed report: https://oss-fuzz.com/testcase?key=5638315212013568 Project: radare2 Fuzzer: libFuzzerradare2iafuzz Fuzz target binary: iafuzz Job Type: libfuzzerasanradare2 Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 1 Crash Address:...

openthread/ncp-uart-received-fuzzer: Stack-buffer-overflow in ot::Message::Write

Project: https://github.com/openthread/openthread.git Detailed report: https://oss-fuzz.com/testcase?key=5734126906245120 Project: openthread Fuzzer: aflopenthreadncp-uart-received-fuzzer Fuzz target binary: ncp-uart-received-fuzzer Job Type: aflasanopenthread Platform Id: linux Crash Type:...