ffmpeg/ffmpeg_AV_CODEC_ID_SCPR_fuzzer: Heap-buffer-overflow in decompress_p

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=6289698747056128 Project: ffmpeg Fuzzer: aflffmpegAVCODECIDSCPRfuzzer Fuzz target binary: ffmpegAVCODECIDSCPRfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Cras...

wireshark/fuzzshark_ip: Heap-buffer-overflow in wmem_strong_hash

Project: https://code.wireshark.org/review/wireshark Detailed report: https://oss-fuzz.com/testcase?key=6244198815629312 Project: wireshark Fuzzer: aflwiresharkfuzzsharkip Fuzz target binary: fuzzsharkip Job Type: aflasanwireshark Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash...

libreoffice/ww2fuzzer: Heap-use-after-free in rtl::OUString::OUString

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=5739217767366656 Project: libreoffice Fuzzer: libFuzzerlibreofficeww2fuzzer Fuzz target binary: ww2fuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type: Heap-use-after-fre...

libreoffice/pptfuzzer: Bad-cast to SdrObjectSdrEdgeObj::Notify in SfxBroadcaster::Broadcast

Detailed report: https://oss-fuzz.com/testcase?key=5146943924731904 Project: libreoffice Fuzzer: libFuzzerlibreofficepptfuzzer Fuzz target binary: pptfuzzer Job Type: libfuzzerubsanlibreoffice Platform Id: linux Crash Type: Bad-cast Crash Address: 0x000010fd2e70 Crash State: Bad-cast to...

skia/image_decode: Use-of-uninitialized-value in sse2::blit_row_s32a_opaque

Project: https://skia.googlesource.com/skia.git Detailed report: https://oss-fuzz.com/testcase?key=5641415456456704 Project: skia Fuzzer: libFuzzerskiaimagedecode Fuzz target binary: imagedecode Job Type: libfuzzermsanskia Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

wireshark/fuzzshark_ip_proto-udp: Heap-buffer-overflow in print_address_prefix_buf

Project: https://code.wireshark.org/review/wireshark Detailed report: https://oss-fuzz.com/testcase?key=5676598553477120 Project: wireshark Fuzzer: libFuzzerwiresharkfuzzsharkipproto-udp Fuzz target binary: fuzzsharkipproto-udp Job Type: libfuzzerasanwireshark Platform Id: linux Crash Type:...

chakra: Heap-double-free in Memory::SmallFinalizableHeapBlockT<SmallAllocationBlockAttributes>::FinalizeAllO

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=4728057039421440 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: Heap-double-free Crash Address: 0x61100001a640 Crash State:...

chakra: Stack-use-after-scope in char16_t const* PlatformAgnostic::Intl::FormatNumber<int>

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=6197060945575936 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: Stack-use-after-scope READ 3 Crash Address: 0x7f3d2ffda0c0 Crash State: char16t const...

Microsoft Edge Chakra JIT LdThis Type Confusion

Microsoft Edge: Chakra: JIT: LdThis type confusion CVE-2018-0837 LdThis instructions' value type is assumed to be "Object". Since "this" can be other objects like an array, it has to be assumed to be "LikelyObject", otherwise, operations to "this" will not be checked properly. PoC: function optar...

Microsoft Edge Chakra JIT Array.prototype.reverse Array Type Confusion

Microsoft Edge: Chakra: JIT: Array type confusion via Array.prototype.reverse CVE-2018-0835 This is simillar to the previous issue 1457. But this time, we use Array.prototype.reverse. Array.prototype.reverse can be inlineed and may invoke EnsureNonNativeArray to convert the prototype of "this" to...

Chrome V8 Runtime_RegExpReplace Integer Overflow

Chrome: V8: Integer overflow in RuntimeRegExpReplace Here's a snippet of the method. ASSIGNRETURNFAILUREONEXCEPTION isolate, captureslengthobj, Object::ToLengthisolate, captureslengthobj; const int captureslength = PositiveNumberToUint32captureslengthobj; ... if functionalreplace const int argc =...

Microsoft Edge Chakra JIT NewScObjectNoCtor Array Type Confusion

Microsoft Edge: Chakra: JIT: Array type confusion via NewScObjectNoCtor CVE-2018-0838 This is similar to the previous issues 1457, 1459 MSRC 42551, MSRC 42552. If a JavaScript function is used as a consturctor, it sets the new object's "proto" to its "prototype". The JIT compiler uses...

imagemagick/encoder_pcx_fuzzer: Use-of-uninitialized-value in IsPixelMonochrome

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5648049637425152 Project: imagemagick Fuzzer: libFuzzerimagemagickencoderpcxfuzzer Fuzz target binary: encoderpcxfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...

skia/animated_image_decode: Heap-buffer-overflow in piex::GetFullCropDimension

Project: https://skia.googlesource.com/skia.git Detailed report: https://oss-fuzz.com/testcase?key=5702332789555200 Project: skia Fuzzer: libFuzzerskiaanimatedimagedecode Fuzz target binary: animatedimagedecode Job Type: libfuzzerasanskia Platform Id: linux Crash Type: Heap-buffer-overflow READ 4...

wireshark/fuzzshark_ip_proto-udp: Crash in _gcry_aes_cbc_enc

Project: https://code.wireshark.org/review/wireshark Detailed report: https://oss-fuzz.com/testcase?key=5639011549839360 Project: wireshark Fuzzer: libFuzzerwiresharkfuzzsharkipproto-udp Fuzz target binary: fuzzsharkipproto-udp Job Type: libfuzzerubsanwireshark Platform Id: linux Crash Type:...

libreoffice/tiffuzzer: Heap-buffer-overflow in TIFFReader::ReadMap

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=4922606965751808 Project: libreoffice Fuzzer: libFuzzerlibreofficetiffuzzer Fuzz target binary: tiffuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type: Heap-buffer-overfl...

libreoffice/pptfuzzer: Heap-use-after-free in SdrObject::GetBroadcaster

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=5695662168473600 Project: libreoffice Fuzzer: libFuzzerlibreofficepptfuzzer Fuzz target binary: pptfuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type: Heap-use-after-fre...

imagemagick/encoder_sun_fuzzer: Use-of-uninitialized-value in ScaleQuantumToChar

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=6198194854690816 Project: imagemagick Fuzzer: libFuzzerimagemagickencodersunfuzzer Fuzz target binary: encodersunfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...

imagemagick/encoder_pcx_fuzzer: Use-of-uninitialized-value in ScaleQuantumToChar

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=6112901350817792 Project: imagemagick Fuzzer: libFuzzerimagemagickencoderpcxfuzzer Fuzz target binary: encoderpcxfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...

imagemagick/encoder_mpc_fuzzer: Use-of-uninitialized-value in LocaleNCompare

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5902304441008128 Project: imagemagick Fuzzer: libFuzzerimagemagickencodermpcfuzzer Fuzz target binary: encodermpcfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...