OSV-2020-355 Use-of-uninitialized-value in LzmaDec_TryDummy

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17189 Crash type: Use-of-uninitialized-value Crash state: LzmaDecTryDummy LzmaDecDecodeToDic LzmaDecDecodeToBuf...

OSV-2020-307 Heap-buffer-overflow in spng_decode_image

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16830 Crash type: Heap-buffer-overflow READ 1 Crash state: spngdecodeimage spngreadfuzzer.cc...

OSV-2020-250 UNKNOWN READ in Sass::Inspect::operator

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19988 Crash type: UNKNOWN READ Crash state: Sass::Inspect::operator Sass::Output::operator Sass::Output::operator...

OSV-2020-176 UNKNOWN READ in OT::SBIXGlyph::copy

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20223 Crash type: UNKNOWN READ Crash state: OT::SBIXGlyph::copy OT::SBIXStrike::subset OT::sbix::addstrike...

OSV-2020-182 Heap-buffer-overflow in hb_array_t<OT::IntType<unsigned char, 1u> const> hb_array_t<OT::IntType<unsigned

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20249 Crash type: Heap-buffer-overflow READ 1 Crash state: hbarrayt const hbarrayt ::copy OT::SBIXGlyph::copy...

OSV-2020-161 Heap-use-after-free in jbig2_release_huffman_table

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21587 Crash type: Heap-use-after-free READ 8 Crash state: jbig2releasehuffmantable jbig2textregion jbig2datain...

OSV-2020-115 UNKNOWN WRITE in arrow::BaseBinaryBuilder<arrow::BinaryType>::UnsafeAppend

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21106 Crash type: UNKNOWN WRITE Crash state: arrow::BaseBinaryBuilder::UnsafeAppend parquet::PlainByteArrayDecoder::DecodeArrowDenseNonNull parquet::PlainByteArrayDecoder::DecodeArrow...

OSV-2020-77 Use-of-uninitialized-value in jbig2_text_region

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21571 Crash type: Use-of-uninitialized-value Crash state: jbig2textregion jbig2parsesegment jbig2completepage...

OSV-2020-63 UNKNOWN READ in arrow::BaseBinaryBuilder<arrow::BinaryType>::UnsafeAppend

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20697 Crash type: UNKNOWN READ Crash state: arrow::BaseBinaryBuilder::UnsafeAppend parquet::PlainByteArrayDecoder::DecodeArrowDense parquet::PlainByteArrayDecoder::DecodeArrow...

OSV-2020-55 Stack-buffer-overflow in tcos_decipher

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22967 Crash type: Stack-buffer-overflow WRITE Crash state: tcosdecipher scdecipher usekey...

OSV-2020-52 Heap-buffer-overflow in int arrow::util::RleDecoder::GetBatchWithDictSpaced<double>

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20665 Crash type: Heap-buffer-overflow READ 8 Crash state: int arrow::util::RleDecoder::GetBatchWithDictSpaced virtual thunk to parquet::DictDecoderImplparquet::PhysicalType...

OSV-2020-50 Bad-cast to pcpp::IDnsResource from invalid vptr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22872 Crash type: Bad-cast Crash state: Bad-cast to pcpp::IDnsResource from invalid vptr pcpp::DnsLayer::DnsLayer pcpp::DnsLayer::DnsLayer...

OSV-2026-1309 Heap-buffer-overflow in janet_bytecode_movopt_basic_block

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=563659412 Crash type: Heap-buffer-overflow READ 4 Crash state: janetbytecodemovoptbasicblock janetbytecodemovoptfull janetbytecodeoptimize...

OSV-2026-1198 Stack-buffer-overflow in msLayoutTextSymbol

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=551099259 Crash type: Stack-buffer-overflow READ 4 Crash state: msLayoutTextSymbol msWriteErrorImage msWMSException...

OSV-2026-1026 Global-buffer-overflow in txt2sd

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530698821 Crash type: Global-buffer-overflow READ 1 Crash state: txt2sd fuzzmdnsxht.cc...

OSV-2026-969 Heap-use-after-free in Ogre::VertexData::convertPackedColour

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=527766102 Crash type: Heap-use-after-free READ 1 Crash state: Ogre::VertexData::convertPackedColour Ogre::MeshSerializerImpl::readGeometry Ogre::MeshSerializerImpl::readMesh...

OSV-2026-928 Stack-use-after-scope in StreamReader_CApi::wait_for_file_size

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=524393006 Crash type: Stack-use-after-scope READ 8 Crash state: StreamReaderCApi::waitforfilesize Boxiloc::readdata HeifFile::appenddatafromiloc...

OSV-2026-860 UNKNOWN READ in write_publickey

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=519999729 Crash type: UNKNOWN READ Crash state: writepublickey authupdatebinary scupdatebinary...

OSV-2026-696 Use-of-uninitialized-value in JXRHandler::read

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=510577322 Crash type: Use-of-uninitialized-value Crash state: JXRHandler::read kimgiofuzzer.cc interceptormalloc...

OSV-2026-634 Index-out-of-bounds in sas7bdat_submit_columns_if_needed

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=506459940 Crash type: Index-out-of-bounds Crash state: sas7bdatsubmitcolumnsifneeded sas7bdatparseallpagespass2 readstatparsesas7bdat...

OSV-2026-589 Heap-double-free in coap_new_oscore_conf

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=503812134 Crash type: Heap-double-free Crash state: coapnewoscoreconf oscoreconfparsetarget.c coapnewoscoreconf...

OSV-2026-417 Segv on unknown address in arrow::Array::IsNull

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=493063924 Crash type: Segv on unknown address Crash state: arrow::Array::IsNull arrow::Status arrow::VisitArrayInline arrow::ArrayPrinter::Print...

OSV-2026-308 Heap-buffer-overflow in vcardstructured_new_from_string

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486715154 Crash type: Heap-buffer-overflow WRITE 8 Crash state: vcardstructurednewfromstring vcardparametersetvaluefromstring parsevcard...

OSV-2026-307 Global-buffer-overflow in navcom_parse

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486709178 Crash type: Global-buffer-overflow READ 1 Crash state: navcomparse gpsdpoll FuzzDrivers.c...

OSV-2026-229 Segv on unknown address in aiAnimation::~aiAnimation

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=483188619 Crash type: Segv on unknown address Crash state: aiAnimation::aiAnimation aiScene::aiScene Assimp::BaseImporter::ReadFile...

OSV-2026-170 Use-of-uninitialized-value in pcpp::PcapNgFileReaderDevice::getNextPacketInternal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=479882050 Crash type: Use-of-uninitialized-value Crash state: pcpp::PcapNgFileReaderDevice::getNextPacketInternal pcpp::IFileReaderDevice::getNextPackets FuzzWriter.cpp...

OSV-2026-153 Security exception in org.apache.lucene.analysis.miscellaneous.ConcatenateGraphFilter$BytesRefBuilderT

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478558485 Crash type: Security exception Crash state: org.apache.lucene.analysis.miscellaneous.ConcatenateGraphFilter$BytesRefBuilderT org.apache.lucene.analysis.miscellaneous.ConcatenateGraphFilter$BytesRefBuilderT...

OSV-2026-87 Security exception in org.apache.poi.util.IOUtils.safelyAllocate

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=476184826 Crash type: Security exception Crash state: org.apache.poi.util.IOUtils.safelyAllocate org.apache.poi.ddf.EscherComplexProperty.ensureComplexData org.apache.poi.ddf.EscherComplexProperty.getComplexData...

OSV-2026-49 Heap-buffer-overflow in check_sync_pes

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=475305126 Crash type: Heap-buffer-overflow READ Crash state: checksyncpes Demux demuxprocessstream...

OSV-2026-29 Heap-double-free in local_parse_glob

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=474561494 Crash type: Heap-double-free Crash state: localparseglob sshbindconfigparseline sshbindconfigparsestring...

OSV-2026-2 Heap-buffer-overflow in cmt_mpack_consume_uint_tag

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=472785094 Crash type: Heap-buffer-overflow WRITE 8 Crash state: cmtmpackconsumeuinttag cmtmpackunpackarray cmtmpackunpackmap...

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-2025-865 Heap-buffer-overflow in generic_unpack

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=456158449 Crash type: Heap-buffer-overflow READ 4 Crash state: genericunpack Imf34::ScanLineInputFile::Data::readPixels Imf34::InputFile::readPixels...

OSV-2025-550 Use-of-uninitialized-value in CFF::cff2_cs_opset_t<cff2_cs_opset_subr_subset_t, CFF::subr_subset_param_t, CFF:

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=431867896 Crash type: Use-of-uninitialized-value Crash state: CFF::cff2csopsettcff2csopsetsubrsubsett, CFF::subrsubsetparamt, CFF: cff2csopsetsubrsubsett::processop CFF::subrsubsettertcff2subrsubsettert,...

OSV-2025-500 UNKNOWN READ in getUShort

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=428022218 Crash type: UNKNOWN READ Crash state: getUShort disInstrTHUMBWRK disInstrARM...

OSV-2025-454 Use-of-uninitialized-value in _cups_strcasecmp

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=423573723 Crash type: Use-of-uninitialized-value Crash state: cupsstrcasecmp ppdloadconstraints ppdConflicts...

OSV-2025-230 Heap-buffer-overflow in wasm_loader_prepare_bytecode

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=404921047 Crash type: Heap-buffer-overflow WRITE 8 Crash state: wasmloaderpreparebytecode loadfromsections wasmloaderload...

OSV-2025-178 Heap-buffer-overflow in usm_set_user_password

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=399458050 Crash type: Heap-buffer-overflow WRITE 9 Crash state: usmsetuserpassword usmsetpassword runconfighandler...

OSV-2025-88 Segv on unknown address in ___interceptor_free

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=393435814 Crash type: Segv on unknown address Crash state: interceptorfree ndpifreeflowdata ndpifreeflow...

OSV-2024-1282 Segv on unknown address in udiv

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=368729572 Crash type: Segv on unknown address Crash state: udiv mpzmdiv mrbbintdiv...

OSV-2024-1144 Security exception in graphql.schema.GraphQLTypeUtil.simplePrint

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=368729570 Crash type: Security exception Crash state: graphql.schema.GraphQLTypeUtil.simplePrint graphql.schema.GraphQLTypeUtil.simplePrint graphql.schema.GraphQLTypeUtil.simplePrint...

OSV-2024-1128 Segv on unknown address in udiv

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=368076871 Crash type: Segv on unknown address Crash state: udiv mrbbintmod mrbvmexec...

OSV-2024-1043 Heap-buffer-overflow in simdutf::haswell::implementation::convert_utf8_to_latin1

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71307 Crash type: Heap-buffer-overflow WRITE Crash state: simdutf::haswell::implementation::convertutf8tolatin1 Conversion Conversion...

OSV-2024-728 Negative-size-param in pdf_resize_resource_arrays

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=70967 Crash type: Negative-size-param Crash state: pdfresizeresourcearrays processcmaptext pdftextprocess...

OSV-2024-638 Heap-buffer-overflow in ih264d_format_convert

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68807 Crash type: Heap-buffer-overflow WRITE Crash state: ih264dformatconvert ih264ddecodepicturethread...

OSV-2024-517 Segv on unknown address in od_ec_dec_init

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68774 Crash type: Segv on unknown address Crash state: odecdecinit aomreaderinit av1decodetgtilesandwrapup...

OSV-2024-404 Use-of-uninitialized-value in avifSequenceHeaderParse

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68568 Crash type: Use-of-uninitialized-value Crash state: avifSequenceHeaderParse avifDecoderReset avifDecoderParse...

OSV-2024-400 Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68380 Crash type: Security exception Crash state: com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr java.base/sun.nio.cs.UTF8.updatePositions java.base/sun.nio.cs.UTF8$Encoder.encodeArrayLoop...

OSV-2024-389 Heap-buffer-overflow in JS_CallInternal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67611 Crash type: Heap-buffer-overflow READ 1 Crash state: JSCallInternal asyncfuncresume jsasyncfunctionresume...

OSV-2024-272 Heap-buffer-overflow in DDS_Security_Deserialize_ParticipantBuiltinTopicData

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68028 Crash type: Heap-buffer-overflow READ 2 Crash state: DDSSecurityDeserializeParticipantBuiltinTopicData fuzzsecuritydeser.c...