OSV-2020-1498 Segv on unknown address in llvm::llvm_unreachable_internal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21075 Crash type: Segv on unknown address Crash state: llvm::llvmunreachableinternal clang::Sema::CheckAbsoluteValueFunction clang::Sema::CheckFunctionCall...

OSV-2020-1495 Segv on unknown address in clang::ObjCMethodDecl::getOverriddenMethods

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19086 Crash type: Segv on unknown address Crash state: clang::ObjCMethodDecl::getOverriddenMethods clang::ObjCMethodDecl::findPropertyDecl clang::Sema::DiagnoseUseOfDecl...

OSV-2020-1491 Use-of-uninitialized-value in UA_Array_copy

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22250 Crash type: Use-of-uninitialized-value Crash state: UAArraycopy Stringcopy LocalizedTextcopy...

OSV-2020-1494 Segv on unknown address in FindDeclaringClass

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20893 Crash type: Segv on unknown address Crash state: FindDeclaringClass diagnoseBadDirectAccess CheckEffectiveAccess...

OSV-2020-1493 Heap-buffer-overflow in yr_object_set_string

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6402 Crash type: Heap-buffer-overflow READ 7 Crash state: yrobjectsetstring dexparse dexload...

OSV-2020-1490 Segv on unknown address in HasAccess

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19085 Crash type: Segv on unknown address Crash state: HasAccess IsAccessible CheckEffectiveAccess...

OSV-2020-1488 Segv on unknown address in llvm::llvm_unreachable_internal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20787 Crash type: Segv on unknown address Crash state: llvm::llvmunreachableinternal findDefaultInitializer checkDuplicateDefaultInit...

OSV-2020-1486 Bad-cast to Sass::PreValue from Sass::Unary_Expression

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15896 Crash type: Bad-cast Crash state: Bad-cast to Sass::PreValue from Sass::UnaryExpression Sass::SharedImpl::SharedImpl Sass::Parser::parsevalueschema...

OSV-2020-1485 Segv on unknown address in clang::Sema::ActOnStartOfFunctionDef

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19623 Crash type: Segv on unknown address Crash state: clang::Sema::ActOnStartOfFunctionDef clang::Parser::ParseFunctionDefinition clang::Parser::ParseDeclGroup...

OSV-2020-1480 Heap-buffer-overflow in yr_object_set_string

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6402 Crash type: Heap-buffer-overflow READ 15 Crash state: yrobjectsetstring dexparse dexload...

OSV-2020-1479 Segv on unknown address in clang::Preprocessor::AnnotatePreviousCachedTokens

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19064 Crash type: Segv on unknown address Crash state: clang::Preprocessor::AnnotatePreviousCachedTokens clang::Parser::TryAnnotateTypeOrScopeTokenAfterScopeSpec clang::Parser::TryAnnotateTypeOrScopeToken...

OSV-2020-1481 Heap-buffer-overflow in load_encoded_method

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6402 Crash type: Heap-buffer-overflow READ 4 Crash state: loadencodedmethod dexparse dexload...

OSV-2020-1476 Heap-buffer-overflow in read_uleb128

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6402 Crash type: Heap-buffer-overflow READ 1 Crash state: readuleb128 dexparse dexload...

OSV-2020-1473 Segv on unknown address in LValue::addUnsizedArray

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19704 Crash type: Segv on unknown address Crash state: LValue::addUnsizedArray PointerExprEvaluator::VisitCastExpr clang::StmtVisitorBase::Visit...

OSV-2020-1470 Segv on unknown address in clang::Sema::getCurBlock

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19622 Crash type: Segv on unknown address Crash state: clang::Sema::getCurBlock clang::Sema::makeTypoCorrectionConsumer clang::Sema::CorrectTypoDelayed...

OSV-2020-1469 Segv on unknown address in clang::Sema::ActOnTag

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19182 Crash type: Segv on unknown address Crash state: clang::Sema::ActOnTag clang::Parser::ParseEnumSpecifier clang::Parser::ParseDeclarationSpecifiers...

OSV-2020-1467 Segv on unknown address in llvm::APInt::udiv

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19272 Crash type: Segv on unknown address Crash state: llvm::APInt::udiv llvm::APInt::sdiv ComplexExprEvaluator::VisitBinaryOperator...

OSV-2020-1465 Segv on unknown address in clang::Parser::parseObjCTypeArgsAndProtocolQualifiers

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23785 Crash type: Segv on unknown address Crash state: clang::Parser::parseObjCTypeArgsAndProtocolQualifiers clang::Parser::parseObjCTypeArgsAndProtocolQualifiers clang::Parser::TryAnnotateTypeOrScopeTokenAfterScopeSpec...

OSV-2020-1464 Heap-buffer-overflow in dotnet_parse_com

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8901 Crash type: Heap-buffer-overflow READ 12 Crash state: dotnetparsecom dotnetload yrmodulesload...

OSV-2020-1466 Segv on unknown address in clang::Sema::PushDeclContext

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19062 Crash type: Segv on unknown address Crash state: clang::Sema::PushDeclContext clang::Sema::ActOnStartOfObjCMethodDef clang::Parser::ParseLexedObjCMethodDefs...